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 ...

SmartKey
0 To remove the SmartKey 1 Power supply for some consumers, such as the windshield wipers 2 Ignition (power supply for all consumers) and drive position 3 To start the engine The SmartKey can ...

Position of the steering wheel when the EASY-ENTRY/EXIT feature is active
The steering wheel swings upwards when you: - remove the SmartKey from the ignition lock - open the driver's door and KEYLESS-GO is in position 1 - open the driver's door and the SmartKey is ...