Mercedes-Benz SLK-CLASS Operator's Manual page 161

SmartKey
Replacement batteries: Lithium, type
CR 2025 or equivalent.
Remove mechanical key 1
( page 394).
1 Mechanical key
2 Slide
3 Battery compartment
Insert mechanical key 1 in direction
of arrow in side opening.
Using mechanical key 1, push gray
slide 2 to unlatch battery
compartment 3.
Pull battery compartment 3 out of the
housing in direction of arrow.
Remove the discharged batteries in di-
rection of arrow.
4 Battery
5 Contact spring
Practical hints
Replacing SmartKey batteries
Using a lint-free cloth, insert new
batteries 4 under contact spring 5
with the positive terminal (+) facing up.
Return battery compartment 2 into
the housing until it locks into place.
Slide mechanical key 1 back into the
SmartKey.
Check the operation of the SmartKey.
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