Mercedes-Benz R-Class 2006 Owners Manual - Manual (Page 465)

464
Practical hints
Replacing SmartKey batteries
̈ Pull battery compartment 3 out of the
housing in direction of arrow.
̈ Remove the batteries in direction of ar-
row.
4 Battery
5 Contact spring
̈ Using a lint-free cloth, insert new bat-
teries
4 under contact spring 5 with
the positive terminal (+) facing up.
̈ Return battery compartment 3 into
housing until it locks into place.
̈ Slide mechanical key 1 back into
SmartKey.
̈ Check the operation of the SmartKey.
SmartKey with KEYLESS-GO*
Replacement batteries: Lithium, type
CR 2025 or equivalent.
̈ Remove mechanical key 1 from the
SmartKey with KEYLESS-GO
(
୴ page 459).
1 Mechanical key
2 Battery compartment
̈ Insert mechanical key 1 into opening.
̈ Press mechanical key 1 in direction of
arrow.
The battery compartment is unlatched.
̈ Pull battery compartment 2 out of the
SmartKey housing.
3 Batteries
4 Contact spring
̈ Pull out batteries 4.
̈ Using a line-free cloth, insert new bat-
teries
4 under contact springs 3 with
the positive terminal (+) side facing up.
̈ Return battery compartment 2 into
housing until it locks into place.
̈ Slide mechanical key 1 back into
SmartKey.
̈ Check the operation of the SmartKey.
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