SmartKey functions
See also:
Lights
Display messages about LEDs:
This display message will only appear if all LEDs have failed.
Display messages
Possible causes/consequences and
Solutions
The left or right ...
Activating/deactivating PRE-SAFE®
Brake
PRE-SAFE® Brake is only available in vehicles
with DISTRONIC PLUS.
Press the or
button on the
steering wheel to select the DriveAssist
menu.
Press or
to select PRE-SAFE
Brake.
Pres ...
Lowering the vehicle
► Place the ratchet wrench onto the
hexagon
nut of the jack so that the letters AB are
visible.
► Turn the ratchet wrench until the vehicle
is
once again standing firmly on the gro ...
