Mercedes-Benz M-Class Owner's Manual page 136

H
Environmental note
Batteries contain pollutants.
It is against the law to dis-
pose of them with the house-
hold rubbish. They must be
collected separately and
recycled in an environmen-
tally responsible manner.
Dispose of batteries in an
environmentally responsible
manner. Take discharged
batteries to a qualified spe-
cialist workshop, e.g. a
Mercedes-Benz Service
Centre, or to a special col-
lection point for old batter-
ies.
One 6 V pin battery, type 2CR11108 is
required.
Prise apart the side arms of battery
X
cover ; and pull off battery cover ;.
Remove old battery :.
X
Insert the new battery. Observe the polarity
X
signs on the back of the remote control
when doing so.
Slide battery cover ; back onto the
X
remote control.
Use the remote control to check the vehi-
X
cle's auxiliary heating functions.
Operating the climate control system
133
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