Panic Alarm; Activating; Deactivating - Mercedes-Benz S 450 4MATIC Operator's Manual

Safety and Security

Panic alarm

1 Â button
66
i
USA only:
This device complies with Part 15 of the FCC
Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interfer-
ence, and
(2) this device must accept any interference re-
ceived, including interference that may
cause undesired operation.
Any unauthorized modification to this device
could void the user's authority to operate the
equipment.
i
Canada only:
This device complies with RSS-210 of Industry
Canada. Operation is subject to the following
two conditions:
(1) This device may not cause interference, and
(2) this device must accept any interference re-
ceived, including interference that may
cause undesired operation of the device.
Any unauthorized modification to this device
could void the user's authority to operate the
equipment.

Activating

Press and hold  button for at least
1 second.
An audible alarm and flashing exterior
lamps will operate briefly.

Deactivating

Press  button again.
or
Insert the SmartKey or the SmartKey
with KEYLESS-GO* in starter switch.
or
Press the KEYLESS-GO* start/stop
button ( page 372).
The SmartKey with KEYLESS-GO must
be inside the vehicle.