Coding key for activating the original Auto Hold function for Mercedes Benz Sprinter 907/910 Maximum starting comfort for your vehicle, with the Auto Hold function you extend the electronic parking brake When the vehicle is in the stationary or running, unintentional movement is prevented without you having to brake. Auto Hold stores the last brake pressure if you have previously braked to a standstill. When the Auto Hold function is activated, a "Hold" symbol lights up on the speedometer Scope of delivery: Coding key Notes: Only suitable for vehicles with automatic transmission