Replacing Batteries - Mercedes-Benz 2009 GL320 BlueTEC Operator's Manual

When inserting the batteries, make sure they
are clean and free of lint.
When replacing batteries, always replace
both batteries.
i The required replacement batteries are
available at any authorized Mercedes-Benz
Center.
Replacement batteries: Lithium, type
CR 2025 or equivalent.
X
Remove the mechanical key from the
SmartKey ( Y page 384).
Mechanical key
1
Battery compartment
2
X
Insert mechanical key into opening.
1
X
Press mechanical key in direction of
1
arrow.
Battery compartment is unlatched.
2
X
Pull battery compartment
2
SmartKey housing.
Batteries
3
Contact springs
4
X
Pull out batteries 3.
X
Insert new batteries under contact
3
springs with the positive terminal (+)
4
side facing up.
X
Return battery compartment
SmartKey housing until it locks into place.
Replacing SmartKey batteries
X
Slide mechanical key
SmartKey.
X
Check the operation of the SmartKey as
well as the KEYLESS-GO function.
out of the
into
2
Practical hints
back into the
1
Z
387