Simple and cheap tire pressure monitor with digital display with pressure and temperature monitoring for each tire. Easy to install instead of standard plastic cups. Works from solar power or MicroUSB cable. Turns off and on automatically
Breaking light with a parking camera. You could choose the option with a camera only or add a display to place as a rear view mirror. A good way to install 2 in 1 device for safety parking
Buying your vehicle with useful tools. Dont believe car seller, check paint thickness yourself and get information on what parts were damaged and repaired. Costs few bucks could save few hundreds
