Overview of transmission positions
The DIRECT SELECT lever is on the right of the steering column.

P Park position with parking lock
R Reverse gear
N Neutral
D Drive
The DIRECT SELECT lever always returns
to its original position. The current
transmission position P, R, N or D appears
in the transmission position display
in the multifunction display.
See also:
Vehicle data, GL 450
The data stated here refers specifically to a
vehicle with standard equipment. Consult an
authorized Mercedes-Benz Center for the
data for all vehicle variants and trim levels.
...
Engine
Display messages
Possible causes/consequences and
Solutions
The coolant level is too low.
– Add coolant, observing the warning notes when doing so.
– If coolant needs ...
High-beam spot lamp (vehicles with LED-daytime running lamps)/infrared light
(Night View Assist Plus)
Due to their location, have the bulbs in the
left-hand headlamp changed at a qualified
specialist workshop, e.g. an authorized
Mercedes-Benz Center.
Switch off the lights.
Open the hood.
...
