Upgrade sound system and entertainment in the car

Every cars are available factory-installed entertainment system , serving the music , can even watch movies on the bus. But have you ever wondered : Why in the world industry produces specialized audio equipment for cars , and the service and store upgrades to the car sound system is still day a strong development ?

 1.Car audio system.

In an audio system , compared with the remaining equipment , speakers have the biggest influence on the quality of sound . Unfortunately, the speaker of the most popular vehicles of the car class are made in the form of full-range speakers ( speakers ' full range) , and is minimalist , so that the product price is the lowest possible , capacity pretty tight ( 25W to 50W ) reader built on under the car . One feature is very noticeable when listening to music on the car is the listener feel deficient in the bass ( the bass and low- mid -bass ) and treble . Meanwhile , high-end cars are often equipped with speakers form component ( 2 - way, 3-way 4 -way even ) . Some automakers also collaborated with manufacturers audio device known in the market , to order its own production equipment ( sometimes with amplifier) ​​for entertainment systems on these vehicles high life . ..

2.Either upgrade to the car sound popular ?

When talking about the possibility of musical entertainment systems available on ordinary car class , the majority of them agree with the comment , " bad " , " bad " ... about it . However , when asked about the need to upgrade , or replace an entire new sound system very well , some people ( especially the owners of small cars , or vehicles with low price ) proved doubts as to whether there is " considerable value for money " ? It would be a mistake not less , if we view that sound expensive items just deserved to mount on the car was " genuine" ! Even if you do not have many possibilities for a complete system , we assure you that , without installing or replacing amplifier new reader , you just leave the speaker " zin " of the vehicle , and replace it with the appropriate speakers , you will be surprised at its immediate effect brings!

3.Sounds on the luxury car is enough ?

As mentioned above , these luxury cars are often equipped with built manufacturer , or more pack " option" by the speaker , amplifier ... Audio -party brand is well known , as JBL , Bose , Infinity , etc .. Haman kardon Naturally , when an additional expenditure for these choices , customers will get a better sound system , if compared with inexpensive systems of other vehicles . However , if you are who owns , or has ever had the opportunity to experiment with these vehicles have been upgraded ( or new installation ) sound system , you will recognize , the sound package of non- luxury car enough " class " to get into comparisons !

Just a few "test" simple , we can affirm : In addition to the listener feel quite full frequency range , the existing system of luxury " white lost " in the specialty important point : music calculated , fidelity , level of sound detail , and accuracy of the spatial dimensions of music ( sound stage ) If the market on the island via audio products for the car , you can make a nice pair of speakers with a single rate , a few hundred dollars . Or you're a discerning than in music , you 'll easily earn the Hi -end speakers really , with prices ranging from a few , three thousand and thousands of dollars ... There is demand , all with bows. Not natural that the class names in hi -end audio village increasingly appear much more with dedicated product segment for cars . But ultimately , the car which just means go , on . If you use the drive time period to experience the music , as you 're changing some spare time , to capture the spiritual values ​​of life!

Hyundai established luxury brands - Genesis , compete with Infiniti , Acura , Lexus , ...

Car maker from Korea - Hyundai has just announced decision established luxury brand, named Genesis. The branded products will be high-end cars, compete with Infiniti, Acura or Lexus, ... Until 2020, Genesis is expected to release a total of 6 new models and the first car will be Introduced in December this year. The difference between the brands Hyundai Genesis than it is about design, logo, naming and customer service. According to a report from South Korea, the brand Genesis will release a new version of the Equus and months later and named G90. The next product will be named in a similar manner with the letter G in front and the figures that follow. This is quite similar to the Infiniti brand before, but Infiniti has changed. Field Genesis sedan could be called the G80 , while a midsize will be named G70 . In addition, Hyundai will also target a luxury SUV and a sports coupe . Mid-size sedan rear- expected to launch in the second half of 2017 . To create brand differentiation for the Genesis , Hyundai has established design department Prestige Design Division. Starting in mid- 2016, this group will be led by Luc Donckerwolke , who has worked in a number of brands under the Volkswagen Group , including Audi , Bentley , Lamborghini , Seat and Skoda . Director of Hyundai Motor Group 's design Peter Schreyer is to supervise the work of Donckerwolke in new parts . Initially Genesis will launch in North America , then to China , South Korea and the Middle East . Hyundai said it will expand the market to Europe and other parts of Asia as more developed brand Genesis .

At the Frankfurt Motor Show 2015 exhibition , Hyundai has introduced the Vision Concept G , a full-size coupe developed on the current Genesis . This can be considered as one of the first products represent the luxury brand of the Hyundai Genesis .

How to check the car and prepare for the long journey

Before a long trip , the test car and prepare the aids for the trip is to make the necessary , important to ensure that you can reach the destination and return safely . Along refer the following tip for the journey ahead of yourselves !

1. Tires

If your car is old and recently you have not replaced the tire , the best way is that you should replace new tires . In case you're new to replace the new tires or tire while ensuring the longevity should be carried out to check the tire pressure . Overstretch tire may burst , causing dangerous to run in sunny conditions , or is run at high speed . Besides, you also need to prepare a spare tire for your vehicle and other necessary tools for tire replacement service in case the unfortunate tire burst or punctured .


2.Oil

When checking cars for long trips , do not forget to check the oil conducting necessary , change oil . If the oil has been depleted or not good quality oil will harm the engine , this is even more important for ensuring smooth operation of the engine of the long trip . In addition to oil , you need to check the coolant . Make sure the coolant level in the water tank accessories are always in the middle position "Full " and " Low" when the engine is cold . If detected low coolant than " Low" , the need more magnets

3.lights

Conducting inspection system on the car lights , because light is very important at night , especially when you drive on the highway , or changing lanes 'd show other signals . If the lights are not bright , the other car was hardly noticed your car in the dark and did not receive the signal applying lines easily crash . Especially if it 's light or brake lights tail lights have a problem, need timely repairs .


4.Repair & Maintenance.

If you intend to repair or maintenance of vehicles , this is the most appropriate time for you to do it. By examining and repairing the problems for your car before the trip far better to ensure a safe journey .

5.Check your carry furniture.

With a long trip , you will probably need more things to bring to cater to the needs of your trip , such as food , drinks , clothes ... however consider carrying only real stuff necessary to reduce the weight of vehicles , save fuel and also to leave space for shopping gifts , or other objects to make the trip later .

6.Check papers.

To get a smoother trip , you should check back the necessary paperwork , such as insurance , driving license ... Make sure that the papers have not yet expired. Also, make sure that you carry the necessary tools such as flashlights , maps, emergency contact list when the incident ( phone number rescue center , car accident rescue ... ) Check car full and careful in all the details and prepare the documentation and tools necessary before the generator will help you ensure safer for his journey . Wish you have a happy journey !

Experience from the sanitary car odors

1.Odors from air conditioning systems.

Phenomenon smell from the air conditioning system happens quite common , especially on those long car . The direct cause of this phenomenon is usually caused by bacteria , fungi proliferate and grow inside the indoor unit . Air conditioning systems while work will create a certain amount of water vapor and they will cling on some parts inside . When driving a long time, dust accumulates inside the water cooler and moisture combine to form a favorable environment for bacteria and mold from growing . There are also cases where some kind of mouse and insect inlet parts as well as some other empty compartments of air conditioning systems. We carry organic waste or even die in it. Over time, they will be destroyed and then create unpleasant stench reached the cabin. If air conditioning systems stink, the first you have to do is toilet the entire system, including the heat exchanger, for cold, wind suction and filter gio.vv .. To clean car brand Results in this case, you can use some spray cleaners or disinfectant for professional use. The maintenance and hygienic air conditioning systems should be conducted periodically, every year between one and two times the best.

2.Odors from the cabin entrance cabin

The design of the engine compartment on the car is usually not sealed . Dirt , grease , organic waste and even rat droppings , cockroaches and insect feces accumulate in the cabin for a long time to meet high humidity will decompose and produce unpleasant stench . Cooling System on the vehicle inlet from both inside the car and outside the car . Some cars have air intake manifold design conditioned cabin located near , therefore it carries the odor in the cabin . If you have clean air conditioning system but it still emit unpleasant odors , it is likely the source of the smell was from the cabin . Then you have to bring the car maintenance machinery space to be able to completely remove the odor. The periodic maintenance cabin not only removes odors , but also enhance engine reliability and reduce the possibility of trouble for the car. Be hygienic car from the odors from the cabin carefully


3.Odors from the interior of the vehicle

This is the source of more common odors . These include a number of specific factors such as high humidity , the airtight , sweat , organic debris , smoke , leather and degenerative mattress , floor and clung musty dusty , even water hoa.vv .. To avoid these agents , it is better you keep the cabin dry and clean junk , avoid eating food spillage risk and odor much like bread , durian , customs Is ... Regularly clean the interior , especially after prolonged rains moisture . When moving furniture , pay attention to dry hong pads for the floor before boarding. Please read carefully the user manual to find out the location of permitted use detergent to avoid damaging the interior . If you are still wondering , you should call the dealer for advice directly . Check under the seat , seat back pockets , storage compartments and garbage cleanup , dropping food and other items . Trunk can also be a place to cause odors , so you do not forget about cleaning up the area. Do not smoke in your car and the car was not so soon at sports when sweat has dried . You should also check that the mattress foam and leather seats stink or not. Mattress and degenerative skin when conditions are damp or make very unpleasant odor . With perfume , you should choose what kind of quality and dubious origin . Some low-quality perfume after a period of use can be metamorphosed , create odors and harmful to health . To prevent odors , you can use additional anti- odor package as beans , green tea , camphor , or a ionic air purifiers Additional chẳn han.vv .. When stopped or parked overnight , if can make the window slightly open to allow air circulation in the cabin , such as the smell of furniture will not accumulate in the vehicle . The most effective solution for your car with a pleasant aroma using aromatic oils . Essential oils such as lemon , grapefruit , lavender and lemongrass helps freshening your car . In addition to helping the auto deodorizer , the scent also helps you feel relax , reduce stress , fatigue , drowsiness and anti- motion sickness.

4.Some tips for dealing with specific odor

Bacterial odor : The smell usually originates from fast food , fruits and vegetables that you left in the car . The most effective measures to handle this smell is clean spilled food then the food hygiene container with water disinfection to remove completely this unpleasant odors .

The smell of cigarettes : There is a effective way to remove the smell of tobacco on the bus that is used ... white vinegar . Please prepare two towels and two plastic bowls , you towel soaked in white vinegar and pour into a bowl and put in the most smelly place . If you have a large vehicle , increase the number of bowls and towels for the deodorant more quickly and efficiently . After several hours , the white vinegar in the towel will take effect , suck the smell drugs in the car , your job now is to get the bowl only that, the smell of cigarettes will go along with that bowl . In addition you can also use baking soda as a substitute for vinegar . Baking soda , also known as sodium bicarbonate - brand name is " Nabica " , is one of the so- called " drug salts " . Housewives often buy these drugs at the pharmacy to the tea and porridge cook , they will help soften the food quickly . But two ways out were very efficient but have an extremely simple way to help your car do not smell of tobacco , which is you should ... stop smoking in the car .

The smell of mold : First check to see if there are gaps that moisture and water from outside flows into the car. Without the smell of mold can be derived from the liquid leftovers or by someone accidentally spilled on the car , water shoes, or liquids from frozen foods , etc .. The first thing you need to do is clean up the cause of the smell , and then use an antiseptic or alcohol to scrub the mildew stain and then dried .

 Above are some stink on how to handle a car. Depending on the situation and real conditions , then you can choose the most appropriate way to clean your car . If there are any other ways or their own personal experience , you can share them with everyone in this thread . Wish you happy and comfortable with his car .

How to read the specifications on automobile tires

When replacing new tires , users often only interested in tire size , manufacturer , cost but little attention to the specifications on automotive tires fit their needs using No. So had many incidents involving explosive tire when running at high speed or tires too noisy , prone to " stone cutting " ... This does not only affect the safety of operations and cause loss of no small matter ... here are key parameters of tire that users need to pay more attention when buying tires .

The technical specifications of tires are clearly printed on the tire as : Manufacturer , tire size parameters , the parameters of speed, heavy load of tires , expiry (in weeks in the year )

                              In the image above we read the figures P185 / 75R14 82S

P - Type of vehicle: The first letter tells us that cars can use this tire. P "Passenger": tires for passenger cars may "passenger". There are also some other types as LT "Light Truck": trucks, pickup trucks; T "Temporary": temporary replacement tires.

185 - Tire width: The width of the tire's contact surface of the tire with the road. Tire width is measured from the wall to the other wall (mm).

75 - The ratio of the height of the tire (sidewall) tire surface width is calculated by the ratio of thickness / width tires. In the example above, the thickness of a width equal to 75% (185)

R - The structure of the tire: The tire common on most cars are structured corresponding Radial-letter R. In addition, the tires also have other places as B, D, or E, but now very rare on the market school.

14 - diameter wheels: For each type of tire only use only one size wheels. The number 14 corresponds to the diameter wheels are fitted as 14 inches.

 82S - The load and speed limit: If the number is smaller than the load and vehicle speed is the cause of burst tires * No. 82 - Load tires withstand: Normally this position number from 75 to 105 equivalent from 380 to load 925 kg.

Table corresponding load tires:

* S - The maximum speed the tire can operate normally : In addition to the load index is an alphabetical limit the maximum speed that the tire can operate normally , with the letter S , the tires will have the maximum speed is 180 km respectively / h .

The maximum speed of the tire can be found in the table :

Expiry of automobile tires

 On the tires always have one sequence number. For the last 4 digits only date that produces tires. For example, if the last 4 digits range is 1404, which means this tire factory in the 14th week of 2004. The duration of use of the manufacturer's recommended not exceeding 6 years from the manufacturing date. One tires too "land" is often blurred sequence, whether on the surface, it seems like there is no problem at all. Once the shelf means that the tire has lost all inherent features. Manufacturers have anticipated this and recommended that the tire including no use but only treasured but has expired is deemed to have end of life.

In this case the tire was produced in the 8th week of 2006 

Treadwear the parameters of tire wear tendon with a yardstick is 100 . 

Note: The level of tire wear resistance applies only to compare products from the same manufacturer and not worth comparing different manufacturers . 

More Than 100 - Better 

100 - The benchmark Under 

100 - Less than 

Traction is a measure of the ability of the tire stop straight direction , on slippery road surfaces . 

AA is the highest grade 

A - Best

 B - Medium 

C - Acceptable 

Temperature measurement temperature resistance of tires when driving over long distances at high speed , underinflation or overloading .

 A - Best

 B - Medium 

C - Acceptable 

M + S : means the tire has minimum requirements when walking on muddy or snowy roads . 

Maximum load: the maximum weight that the tire can withstand , calculated in pounds or kilograms . 

Maximum Inflation Pressure : calculated in psi ( pounds per square inch ) or kPa ( kilopscal ) . Never pump the tire pass parameters specified maximum inflation pressure . 

Above is how to read the specifications on automobile tires . If mastered this information , you will have the ability to recognize and smarter decisions to protect your car .

These useful items you need to bring the car

1. The ambulance / medical box car

These are things that the car would need to have , with bandages , sterile gauze , common drugs such as abdominal pain , stomach , reduce fever , and aids ...

2. electric pumps , mini recharges

This is very necessary item for trips away . Now there are many products that integrate both pneumatic and battery charger with flashlight ... but compact and handy . For those who tire along lazy , you can use inflatable garage can run to the nearest repair shop . Automotive battery charger makes it easy to start the engine when " accidentally " use of average power reserves after a long night or for long will not start.

3. Cable external Boot

Cable external Boot will help you escape from the vehicle by the roadside to die every bottle and can not be started. With cable you 'll start with the help of the other vehicle to " booster " for his car boot .
4. Tire Pressure Gauges . Checking tire pressure regularly will help you limit the replacement of tires along the way

5. mini fire extinguisher " She fired " can visit any one should equip the mini fire extinguisher is essential to help you reduce the damage to its lowest level for your car .

6. Maps For vehicles equipped with navigation system and positioning on the vehicle , you can rest assured . Without a brass plaque will not occupy too much space in the glove compartment tablo map but will be very useful for you in the long journeys .

7. Flashlight Flashlight in the glove compartment for small items can be useful when you need to fix the car along the road or find in the dark.

8. The automotive repair kit Items that the manufacturer has equipped the car will help you easily repair the damage on the way

9. The food , water and warm clothes / waterproof . So to produce the lightweight dry food with high levels of nutrients in the car with available drinking water to the seat or trunk position . With warm clothes and waterproof will help you stay healthy during the winter rainy day match or heaven .

 10. Although rain An essential items for people , it is possible to map out drawers or doors with mini whether in the trunk.

11. large hammer in the glove compartment tablo map Use as needed to follow suit in the incident glass door jammed car door or a " weapons for self-defense ."

12. backup phone charger in your car. We need to forget to bring the charger or in the long journey . Try to keep in touch with loved ones.

13. Tissues aromatic / cold towel on car Used to clean the stain , especially with young children .

14. Ropes towing Use a sled full of fun for the car audio system is still in operation . If the brakes are disabled , they must pull carts with struts sure .

15. Items such as
 - Cash available on retail to vehicles passing the toll station , buy tickets , bridge ...
- Some CDs or , some magazines or for you and your passengers .
 - The recording devices , cameras , voice recorder to record the beautiful scenes on your car or dealing with Police arrested errors
- A thin blanket in your car will help retain moisture in some number or help someone
- Driving sunglasses sunny
- A notebook and pen notes fast
- Perfume small to use as needed , small hairbrush
 - Water glasses for car washing , car cleaning cloth
- Austria luminescent ( worker type bridges )
- Tools for Adults
 ...

The mistake misperception used cars

1. Tires inflated , car light , pump -inflated , brakes will eat

This is fairly common perception is off old driver told the youth committee . However actual pump wheel too tight will lose damping effects of wheel and wheel " bouncing " on the pavement reduces braking efficiency . If under-inflated wheels will destabilize in the driver that braking performance is also not increased at all. In addition, the pump wheel wrong standard settings of the manufacturer can reduce the life of the tires , dangerous in the process of using the car on the road .

 2. the increasingly wider wheel traction

Today could see the sports cars or big wheels ( 17 , 18 inches ) and thin tires , look very nice but not so efficient vehicles best traction . Traction element is generated by friction with the road tires primarily dependent on the volume of vehicles , rubber tire quality , structural chassis . So does the use of tires , contact area out back are carefully considered depending on the carmakers and tire manufacturers provide separate . Arbitrary replacement wheels to thin will lead to consequences such as shock absorbers and vehicle noise , measurement error speedometer , quick tire wear , reducing the life of the bearing detail which effectively improves traction not what significantly.

3. Vehicles used electrical devices , it is necessary battery of big

This is the normal way of thinking is very common type of "many children they have large rice cooker". However, the technical aspect, battery of only the power storage device when the car would not start when the vehicle is in operation, any responsible power supply generator cornered. With the car "as is", the manufacturer has calculated the amount of electricity used all over the car. If your personal liking for the more general use power equipment, the vehicle power shortage was solved only when replacing generators with capacity accordingly. This also explains why on the new generation car, battery size is modest, because it almost exclusively take over the function to start the engine and to stabilize voltage in the system from the pulse Noise caused by the generator.

4. ABS , EBD ... a " guardian angel "

That is true, but that is exactly the " have carefully read the user manual before use ." That is, you must understand that the ABS , EBD will support very many but not all ! The drive carefully , anticipate new situations is your guardian angel . Negligent driving , fast braking , cornering speed , inexperienced ... would be very dangerous even though the car has ABS , EBD or not.

 5. pedal some before ignition and before shutdown

Accelerator (stuffed) "cold" before the engine to pump gasoline into the carburetor and likewise before shutdown to recharge the battery. This experience is the people, "a code" apply new learner common on older cars because many "predecessors taught". However, this job is rarely effective really, because petrol pumps are electric pump supplies (while opening new power switch operation) or a mechanical pump completely not affected when the gas. In the cars used carburetors have the operation speed pump can help one of petrol is injected into the carburetor throat suction bold but sometimes more harm, the peace process could dark wet combustion chamber and spark plug, the car very difficult start. And when the vehicle is in operation, the generator will provide electricity for the battery immediately, during driving, the battery of electric considered full and charging extra for a few seconds by stuffing the station would be superfluous or rather "silly". Moreover, the kick-start and shutdown and sometimes abrupt neck suction gas balance, can do 'overwhelmed gasoline "at next boot time.

 6. What is ... viscous lubricant

If you just understand na oil lubrication effect , the risk you will not discern any lubricant used where and when it is very high . That is very dangerous . In the parking lot of the equipment for transmission oil pressure lubrication , cooling ... and each device has the appropriate lubricants such as brake fluid , engine oil , gear oil ... Themselves the oils also have the parameters and the private level , the user is very dangerous confusion or at least a damage or shorten the life car .

7. Vehicles go long will be " warm-up "

This concept car is only true for the failure of the cooling system or vehicle life too deeply, many factors affect the quality of operation of the engine. A stable motor whether rain or shine, day or night, uphill or downhill, or just truck drivers travel hundreds of kilometers ... 1km or the temperature also remained stable at an allowable level. If you change the engine temperature according to objective conditions, it means it's time to check the car overall. It was therefore no need to worry sometimes outrageous when you have to use the car to run at a low number for a relatively long distances (Pass, mountain ...) but let's focus on the driver and select the number of stars for strong and active vehicle speed.

 8. The " squeeze station " low will harm the engine rather than " pressing the "

Usually when driving at low number of floors (high rpm) sensation roars that many people worry if the engine still running high at low speeds, the engine sound does not find the liver. Therefore, many people habitually "incremental" to run high speed in any public (also known as lazy for some) because they think that doing so fewer cameras, durable and beneficial to gasoline. This is extremely wrong notion, causing serious reduce engine life. For placing large loads on the engine during low rpm (low pressure oil pump) can destroy the membrane lubrication and wear of the details slip. The high engine speed while roaring sensation but little damage to the engine in addition to fuel costs, noise and environmental pollution. Therefore, select the appropriate steps in accordance with the speed and load carrying vehicle if you want the best for your car .

9. Switch the hand in automatic car will get better slopes

In the automatic vehicle ( AT ) , use the L or the stronger one would incline to think of D is commonly found in many drive regardless of male or female . In essence , though to D or L ( 1 ) , the departure of your car with the No. 1 in the AT , drag torque at the wheels when going uphill was not changed to D or L. as our aim of manufacturers while the engineering of the control level is for the rider to actively granted the use of vehicles on specific roads such as mountain pass , crab sleeve ... when that vehicle should keep the number low to improve stability as well as take advantage of engine braking force ( engine braking ) .

10. Regularly polish to keep the new car

Have you ever wondered why your car shiny again after each polishing with chemicals ? The fact that the wax polish ( Car Wax ) in addition to the base chemical cleaning and polishing paint , there is one certain amount of abrasive grinding powder coating beaten . The car hit the ball too many times when it is not really old matt paint will make your car quickly worn, lost layers of protection and discolored . Take the car wash in the washing solution specialized vehicles , keep the ball in the paint polishing paint solvent gently . Do not let the car you dirty so long as dirt penetrates the paint loss inherent gloss .

3 Reasons to ruin your car

There are many reasons your car damage . The reasons that may arise during use , but also because of your wrong decisions right from the car ... which has 3 most common reasons are listed below for you preventable .

 1.Do not check carefully before buying a car.

Your vehicle may be damaged even from the moment you buy , especially for those used car when you do not do well inspected. Ask the dealer allows you to see the records of the vehicle to ensure a match between the information on the records and information on the vehicle , the point ratings of vehicle safety features ... Also, make sure sure you are buying a car legally. It is best to find a reputable agent to the above is always guaranteed .

2.Do not conduct maintenance for cars.

Whatever vehicle you choose luxurious or purchase of the facility, it is not immune from the malfunctioning problems after a period of use. The air filter dust, fuel injectors rules ... will cause serious problems for the motor. But these problems are not easy to find and can only be perceived through the sound and performance of the engine when the problem has become so bad. So if not checked and warranted periodically, this may affect the longevity and performance of the car. The inspection and regular maintenance will help you detect in time the problem malfunction or potential risk to prevent the worst case scenario happened to his car.

 3.Do not pay attention to battery.

Batteries are the most common reasons for car crashes that encountered during the rainy season or when traffic on flooded roads . There are many reasons affecting the battery , such as forgetting interior lights and other electrical appliances when you leave the car for a long time , started the car improperly, dust, extreme corrosion of the battery ... all making the battery weakened and stalled the car easier than in the water . Therefore , please pay attention to the maintenance of the battery , charging the battery conducted to see it weakened , and if your car is not used in a long time ( eg during the holidays ) it should be recharged.

 You see, are very simple reasons but can completely destroy our car . Just spend a little time and mapped out a plan for its Regular maintenance , longevity of the car will be longer, saving repair costs and make journeys smoother , safer .