Replacing Batteries (Smartkey, Remote Control, Headphone) - Mercedes-Benz 2010 S-Class Operator's Manual

Replacing batteries (SmartKey, remote control, headphone)

X
Insert the new battery with the positive
terminal (+) facing up. Use a lint-free cloth.
X
Insert the tabs of the battery compartment
cover into the housing and press the cover
closed.
X
Slide mechanical key : back into the
SmartKey.
X
Check the operation of the SmartKey.
Replacing batteries (SmartKey with
KEYLESS-GO)
X
Insert mechanical key : into opening.
X
Press mechanical key : in direction of
arrow.
Battery compartment ; is unlatched.
X
Pull battery compartment ; out of the
SmartKey housing.
X
Pull out batteries =.
X
Insert new batteries = under contact
springs ? with the positive terminal (+)
side facing up.
X
Return battery compartment ; into
SmartKey housing until it locks into place.
X
Slide mechanical key : back into the
SmartKey.
X
Check the operation of the SmartKey as
well as the KEYLESS-GO function.
Remote control for Rear Seat
Entertainment System and/or
SPLITVIEW
The remote control contains two batteries of
size AAA, 1.5 V.
X
Remove the cover of battery compartment
3 on the back of the remote control by
pressing down the snap-fit hook 2.
X
Take out the empty batteries 5.
X
Insert the new batteries. Mind the polarity
marks on the batteries.
Battery on the left:
The positive terminal (+) must face
upwards.
Battery on the right:
503
Z