Mercedes-Benz 2006 CL 500 Operator's Manual page 355

Practical hints
What to do if ...?
Display
F
KEY
NOT RECOGNIZED
KEY
STILL IN VEHICLE
KEYLESS-GO
DRIVE TO WORKSHOP
.
3RD BRAKE LIGHT
CHECK LIGHT
STOP LAMP
VISIT WORKSHOP
354
Possible cause/consequence
The SmartKey with KEYLESS-GO* is mo-
mentarily not recognized.
A SmartKey with KEYLESS-GO* left in the
vehicle was recognized while locking the
vehicle from the outside.
The KEYLESS-GO* system is malfunction-
ing.
The high mounted brake lamp is malfunc-
tioning.
Brake lamp illumination is delayed or
lamp is permanently on.
Possible solution
Change the position of the SmartKey with
KEYLESS-GO* in the vehicle.
Operate the vehicle with the SmartKey in
the starter switch if necessary.
Take the SmartKey with KEYLESS-GO*
out of the vehicle.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Visit an authorized Mercedes-Benz
Center as soon as possible.