G-Class Owner's Manual - Mercedes G-Class, G-Wagon, G500, G55 ...

The DIFFERENTIAL LOCK message appears
in the multi-function display.
The transfer case differential lock is engaged.
ESP, BAS and ABS are deactivated.
You may now switch to front-axle differential
lock 3 and/or rear-axle differential
lock 2, depending on driving requirements.
Engaging the rear-axle differential lock
Press the lower section of switch 2.
The yellow engagement indicator lamp
lights up first, then the red function indicator
lamp.
The rear-axle differential lock is engaged.
Engaging the front-axle differential lock
Press the lower section of switch 3.
The yellow engagement indicator lamp
lights up first, then the red function indicator
lamp.
The front-axle differential lock is engaged.
Disengaging the differential locks
You can disengage the differential locks in
the reverse sequence (3, 2, 1).
To disengage both differential locks simultaneously:
Press the lower section of switch 1.
The yellow engagement indicator
lamps go out. The red function indicator
lamps go out when the differential
locks are disengaged.
Nur fuer internen Gebrauch
Controls in detail
Differential locks
ESP, BAS and ABS are activated automatically
after approximately three seconds of
normal driving.
The DIFFERENTIAL LOCK in the multi-function
display and the v and - warning
lamps in the instrument cluster go out.
i
If red indicator lamps 5 do not go out
when the differential locks are disengaged:
Observe the road and traffic conditions.
Gently turn the steering wheel to
move the vehicle from side to side.
The red function indicator lamps
will then go out.
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