Other status indicators of the navigation system
• 
: you have reached the
destination or
an intermediate destination.
• New Route... or Calculating Route: a
new route is being calculated.
• Off Map or Off Mapped Road: the vehicle
position is outside the area of the digital
map (off-map position).
• No Route: no route could be calculated to
the selected destination.
See also:
Restoring the factory settings
Press the and
buttons simultaneously for approximately
six seconds until the battery check lamp flashes twice.
...
Cleaning the trailer tow hitch
The ball coupling must be cleaned if it becomes dirty or corroded.
Remove rust on the ball of the ball coupling, e.g. with a wire brush.
Remove dirt with a clean, lint-free cloth or a brush.
A ...
Important safety notes
WARNING
For reasons of safety, have the NECK-PRO
head restraints/NECK-PRO luxury head
restraints checked at an authorized
Mercedes-Benz Center after a rear-end
collision.
WARNING
When p ...