Residual Engine Heat Utilization; Deactivating The Climate Control System - Mercedes-Benz 2003 G 500 Operator's Manual

Controls in detail
Climate control

Residual engine heat utilization

With the engine switched off, it is possible
to continue to heat or ventilate the interior
for a short while, depending on the temper-
ature setting of the climate control. Air vol-
ume and distribution are controlled
automatically.
Activating
Turn the SmartKey in starter switch to
position 1 or 0 or remove it altogether.
Press button ° .
The indicator lamp in the button lights
up.
Set the left and right temperature to
your personal requirements.
156
Deactivating
Press button ° again to switch off.
The indicator lamp in the button goes
out.
The residual heat is automatically turned
off:
when the SmartKey in starter switch is
turned to position 2
after about 30 minutes
if the battery voltage drops
Deactivating the climate control
system
Deactivating
Set the air volume control switch to
position 0.
Reactivating
Set the air volume control switch to any
speed.