Problems with the SmartKey


See also:
4MATIC (permanent four-wheel drive)
4MATIC ensures that all four wheels are
permanently driven. Together with ESP®, it
improves the traction of your vehicle
whenever a drive wheel spins due to
insufficient grip.
WARNING
If a ...
Active Blind Spot Assist
Important safety notes
Active Blind Spot Assist uses a radar sensor
system to monitor the side areas of your
vehicle which are in back of the driver. A
warning display in the exterior mirrors d ...
Cruise control lever
1 To switch on or to increase the speed
2 To switch on or to reduce the speed
3 To deactivate cruise control
4 To switch on with the current speed or
with the last stored speed
When you ...
