Activating/deactivating the acoustic locking verification signal
If you activate the Acoustic Lock Feedb.
function, an audible signal sounds depending
on the vehicle's date of manufacture:
• when locking
or
• once when unlocking and three times when locking
Press the
or
button on the
steering wheel to select the Settings
menu.
Press the
or
button to select
Acoustic Lock Feedb.
Press the
button to confirm.
To activate/deactivate: press
again.
See also:
Please bear the following in mind
At the onset of winter, have your vehicle
winterproofed at a qualified specialist
workshop, e.g. at an authorized Mercedes-
Benz Center.
Observe the notes in the "Changing a wheel"
...
Fuel requirements
Gasoline engines
Use only premium-grade unleaded gasoline.
The octane number should be at least 91.
Details can be found on the gas pump. The
octane number is the average value of the
Resea ...
Inserting and removing DVDs
Proceed as described in the "Inserting and
ejecting CDs and DVDs" section. ...
