The car OBDII Circuit Board decoration can teach you a lot

Car Audio
Good car audio for motorists who kind of   OBDII Circuit Board  enjoyment. Many owners of the original car stereo and not satisfied, then go to the auto parts store to buy your favorite audio. Many unscrupulous businesses to take advantage of the owners do not have the expertise to deceive consumers. The owner Mr. Liu is one. His new car at the roadside shops put on foreign business called Premium Sound. The results found in the use, the sound quality is poor, and can not be used due to the format of different radio. Go back and find businesses repair businesses refused to do after-sales service for its no invoice.
The riders Tip: buy car audio should check the manufacturer's sales license, to observe the manufacturing process, audition sound quality, go to the the audio manufacturers website check product serial number to identify genuine and fake products. The product must have a a formal warranty card, fill out the date of sale, cover sales unit effective seal. Consumers should carefully read the terms of the warranty to confirm the warranty time warranty locations, request an invoice. At the time of purchase is not only to pay attention to the price of the host, the price of the power amplifier and speaker is also very important. In addition, the car audio is semi-professional design and configuration, installation and construction and commissioning, in order to achieve the desired state.
Car perfume
Roadside shop selling of car accessories, car perfume, priced ranging from a few dollars to tens of dollars on such products   Programmeur de clé automobile in order to cater to the part of the consumer can enjoy a cheap high-end consumer psychology, mostly used in the packaging can not see understand Foreign logo. According to industry sources, more than 90% of these perfume are "three no" products, blending industrial alcohol, reach not only refreshing, purify the air the opposite also secondary pollution of the air inside the car, affect the carriageway security.
Leather seats
Many so-called leather seats, the value of 3000-5000 yuan actual value of just a few hundred yuan, half leather half leather or else leather instead of real leather. An ordinary five cars to use the medium imported water leather seats will cost about 2,500 yuan, less than the price, certainly not leather. These skin can not withstand high temperatures, exposure, no matter how well-maintained, no access to a year, it will crack.
Under normal circumstances, the dermis can generally use more than 5-8 years.
Car navigation
Navigator powerful, but not very lost your way. Hashi bikers Mr. Du month ago, spent 2,000 yuan installed a car navigation   lexia 3 v47  use did not take long, Navigator twice Mr. Du received the dirt road, the result and with great perspicacity to withdraw. Later, after the professional identification Navigator purchased by Mr. Du built-in electronic map was actually pirated. Businesses are mostly not a navigator quality problems, can not provide a map upgrade the grounds, refused owners compensation requirements.