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Controls in detail
Locking and unlocking
Loss of SmartKey or mechanical key
If you lose a SmartKey or mechanical key,
you should do the following:
̈ Have the SmartKey deactivated by an
authorized Mercedes-Benz Center.
̈ Report the loss of the SmartKey or the
mechanical key to your car insurance
company immediately.
̈ If necessary, have the mechanical lock
replaced.
Your authorized Mercedes-Benz Center
will be glad to supply you with a replace-
ment.
SmartKey with KEYLESS-GO*
Vehicles equipped with KEYLESS-GO*
come with two SmartKeys with
KEYLESS-GO, each with remote controls
and a removable mechanical key. The lock-
ing tabs for the mechanical key portion of
the two SmartKeys are a different color to
help distinguish each SmartKey unit.
The KEYLESS-GO function is integrated
into the SmartKey. On these vehicles, the
validity of the SmartKey with KEYLESS-GO
is checked every time you grasp a door
handle.
If the SmartKey with KEYLESS-GO is valid,
your vehicle unlocks
ț the doors
ț the trunk lid
ț the glove box
ț the storage compartment under the
armrest
ț the storage compartment in the rear
ț the fuel filler flap
SmartKey with KEYLESS-GO
1 ‹ Lock button
2 Š Unlock button for the trunk lid
3 Mechanical key locking tab
4 ΠUnlock button
5 Battery check lamp
6 Â Panic button (
୴ page 74)
For information on using the SmartKey
buttons, see “SmartKey” (
୴ page 90).