Engine Switch Push Button For Q5 2010-2017 Start Kit 8K0905217A Car Ignition Stop Parts

For Q5 2010 2011 2012 2013 2014 2015 2016 2017 Car Engine Key Start Stop Button Ignition Switch Power outage maintenance support: During vehicle repair, wiring debugging, and parts replacement, the power circuit can be completely disconnected to create a power outage working environment, which is suitable for various automotive repair and maintenance operations. for all industry scenarios: Adaptable to various vehicle usage scenarios including family use, rental, education, official use, and off-road driving, making it a universal automotive electronic control accessory covering all scenarios. This feature automatically shuts off the engine when the vehicle comes to a temporary stop—such as at a red light or in a traffic jam—and quickly restarts it when the brake is released or the accelerator is pressed. Its purpose is to save fuel and reduce exhaust emissions. The primary function of the engine start-stop switch is to enable or disable the automatic start-stop system.