Operating safety

See also:

DEF (BlueTEC vehicles only)
Important notes on use To function properly, BlueTEC exhaust gas aftertreatment must be operated with the reducing agent DEF. When the supply of DEF is almost used up, the Check Additive See Op ...

Panic alarm
■ To activate: press button 1: for at least one second. An alarm sounds and the exterior lighting flashes. ■ To deactivate: press button 1: again. or ■ Insert the SmartKey ...

Useful information
This Operator's Manual describes all models and all standard and optional equipment of your vehicle available at the time of publication of the Operator's Manual. Country-specific differences ar ...