See also:

DEF refill bottle
DEF refill bottles can be obtained at many gas stations or at an authorized Mercedes-Benz Center. Refill bottles without a threaded cap do not provide overfill protection. DEF may leak if over ...

Door control panel
1 Opens the door 2 Unlocks/locks the vehicle 3 Stores settings for the seat, exterior mirrors and steering wheel 4 Adjusts the seat electrically 5 Adjusts and folds the exterior m ...

Important notes on tire pressure
WARNING Should the tire pressure drop repeatedly: check the tire for foreign bodies. check whether the wheel is losing air or the valve is leaking. make sure that only a valve cap approv ...