Mercedes-Benz 2012 A-Class Owner's Manual page 139

H
Environmental note
Batteries contain pollutants.
It is illegal to dispose of them
with the household rubbish.
They must be collected sep-
arately and disposed of in an
environmentally responsible
recycling system.
Dispose of batteries in an
environmentally responsible
manner. Take discharged
batteries to a qualified spe-
cialist workshop or to a col-
lection point for used batter-
ies.
One 6 V pin battery, type 2CR11108 is
required.
X
Prise apart the side arms of battery
cover ; and pull off battery cover ;.
X
Remove old battery :.
X
Insert the new battery. Observe the polarity
signs on the back of the remote control
when doing so.
X
Slide battery cover ; back onto the
remote control.
X
Use the remote control to check the vehi-
cle's auxiliary heating functions.
Operating the climate control system
137
Z