Replacing Smartkey Batteries - Mercedes-Benz 2007 SL 55 AMG Operator's Manual

Replacing SmartKey batteries

If the batteries in the SmartKey or the
SmartKey with KEYLESS-GO* are dis-
charged, the vehicle can no longer be
locked or unlocked. It is recommended to
have the batteries replaced at an autho-
rized Mercedes-Benz Center.
Warning!
Batteries contain poisonous and corrosive
substances. Therefore keep the batteries
out of reach of children.
If a battery is swallowed, seek medical help
immediately.
Batteries contain materials that can harm
the environment if disposed of improperly.
Recycling of batteries is the preferred
method of disposal. Many states require
sellers of batteries to accept old batteries
for recycling.
i
When inserting batteries, make sure they
G
are clean and free of lint.
i
When replacing batteries, always replace
both batteries.
The required replacement batteries (Lithium,
type CR 2025 or equivalent) are available at any
authorized Mercedes-Benz Center.
Practical hints
Replacing SmartKey batteries
Remove the mechanical key from the
SmartKey or SmartKey with
KEYLESS-GO* ( page 391).
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
housing.
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