控制通貨膨脹與OEM和售后市場的汽車

　　在歐盟銷售的所有新車必須有輪胎壓力監(jiān)測系統(tǒng)（TPMS）由制造商安裝。售后服務系統(tǒng)也可，利用成熟的傳感和無線技術帶來的安全性和經濟性優(yōu)勢，TPMS的老車車主以及車、旅居車和摩托車。

　　TPMS for safety and savings

　　A car’s tires can lose as much as 6% of their pressure every month. If the owner does not notice， or check， this can lead to unpredictable or dangerously deficient handling. It can also impair fuel economy and increase tire wear， which is bad for the environment and drives up the cost of vehicle ownership.

　　The safety implications of tire under-inflation have been a major driver of legislation mandating the fitment of tire-pressure monitoring systems. Vehicle inspections carried out in the US revealed that as many as seven out of every ten cars on the country’s roads would likely have underinflated tires. Seeking to reduce the number of accidents attributed to incorrectly inflated tires， US legislators implemented the TREAD （Transportation Recall Enhancement Accountability and Documentation） Act， which requires fitment of TPMS. This has applied to all new vehicles in the US since September 2007.