Locking the vehicle (mechanical key)
If the vehicle can no longer be locked with the SmartKey, use the mechanical key.
- Open the driver's door.
- Close the front-passenger door, the rear doors and the tailgate.
- Press the locking button ().
- Check whether the locking knobs on the front-passenger door and the rear doors are still visible. Press down the locking knobs by hand, if necessary.
- Close the driver's door.
- Take the mechanical key out of the SmartKey ().
- Insert the mechanical key into the lock of the driver's door as far as it will go.

- Turn the mechanical key clockwise as far as it will go to position 1.
- Turn the mechanical key back and remove it.
- Make sure that the doors and the tailgate are locked.
- Insert the mechanical key into the SmartKey.
If you lock the vehicle as described above, the fuel filler flap is not locked.
The antitheft alarm system is not armed.
See also:
Important notes on the use of KEYLESSGO
The KEYLESS-GO key can be used like a conventional key.
You can combine KEYLESS-GO functions with those of a conventional key,
e.g. unlock with KEYLESS-GO and lock with the
button.
Always ...
Adjusting the steering wheel
1 To adjust the steering wheel position (fore-and-aft adjustment)
2 To adjust the steering wheel height
Other topics:
• EASY-ENTRY/EXIT feature
• storing settings
• operating the on-bo ...
AMG displays
•► Press on the steering wheel
to select the AMG menu.
1. Digital speedometer
2. Gear indicator
3. Upshift indicator
4. Engine oil temperature
5. Coolant temperature
Upshi ...
