Panic alarm
► To activate: press 
button 1
for at
least one second.
An alarm sounds and the indicator lamp flashes.
► To deactivate: press 
button 1
again.
or X Insert the SmartKey into the ignition lock.
USA only:
This device complies with part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
1. This device may not cause interference,
and
2. this device must accept any interference
received, including interference that may
cause undesired operation of the device.
Any unauthorized modification to this device could void the user's authority to operate the equipment.
The Product label with FCC ID and IC certification number can be found in the battery case of the SmartKey.
Canada only:
This device complies with the RSS-210
Rules of Industry Canada. Operation is
subject to the following two conditions:
1. This device may not cause interference,
and
2. this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modification to this device could void the user's authority to operate the equipment.
The Product label with FCC ID and IC certification number can be found in the battery case of the SmartKey.
See also:
Adjusting the steering wheel
1 To adjust the steering wheel height
2 To adjust the steering wheel position
(fore-and-aft adjustment)
If the driver's door is open, the steering
wheel can be adjusted for up to
30 minut ...
Trip menu
Standard display
► Press and hold the button on
the
steering wheel until the Trip menu with
trip odometer 1 and odometer 2 is
shown.
Trip computer "From start" or "From
...
Important safety notes
Consult an authorized Mercedes-Benz Center
if you require information on approved and
recommended tires and wheels for summer
and winter operation. Advice on purchasing
and caring for tires is als ...