OBD2 Cable and Connector

Works with MB SD C4 Connect Compact 4 Star Diagnosis connect port ,only obd2 16pin main cable

Replacing a car battery on older vehicles used to be simple!! You unhook the old battery and install the new one. Late-model vehicles, however, rely on computers that operate everything from the stereo to the transmission. If power is disconnect from ecu, the settings will lost and have to reset to default. That means the vehicle may feel different when driven, and you may have to enter a security code to access the stereo. Using this simple memory saving device when replacing your car battery will help you avoid these problems.

Mercedes Test Cable of EIS ELV Test Cables for Mercedes Works Together with VVDI MB BGA TOOL 7pcs/set

Alpine KCE-422i iPod/iPhone Cable 5V