Mechanical key
General notes
If the vehicle can no longer be unlocked with the SmartKey, use the mechanical key.
If you use the mechanical key to unlock and open the driver's door or the rear door, the anti-theft alarm system will be triggered .
► To end the alarm: insert the SmartKey into the ignition lock.
Removing the mechanical key
1 Release catch
2 Mechanical key
► Push release catch 1 in the direction of the arrow and at the same time remove mechanical key 2 from the SmartKey.
See also:
Interior care
Cleaning the display
For cleaning, do not use any of the
following:
• alcohol-based thinner or gasoline
• abrasive cleaning agents
• commercially-available household
cleaning agents
These may d ...
Genuine Mercedes-Benz parts
WARNING
Driving safety may be impaired if nonapproved
parts, tires and wheels or safetyrelevant
accessories are used.
This could lead to malfunctions in safetyrelevant
systems, e.g. the brake s ...
Roadside Assistance
The Mercedes-Benz Roadside Assistance
Program offers technical help in the event of
a breakdown. Calls to the toll-free Roadside
Assistance Hotline are answered by our
agents 24 hours a day, 365 d ...