Mercedes-Benz GL-Class 2007 Owners Manual - Manual (Page 480)

479
Practical hints
What to do if …
Display symbol Display messages Possible cause/consequence Possible solution
F
Key
not detected The SmartKey with
KEYLESS-GO* is not recognized
while the engine is running
because
ț the SmartKey with
KEYLESS-GO* is not in the
vehicle
ț there is strong
radio-frequency interference
̈ Stop the vehicle in a safe location or as
soon as it is safe to do so.
̈ Apply the parking brake ( ୴ page 68).
̈ Search for the SmartKey with
KEYLESS-GO*.
Otherwise the vehicle cannot be centrally
locked nor can the engine be started
again after the engine is stopped.
The SmartKey with
KEYLESS-GO* is momentarily
not recognized. ̈ Change the position of the SmartKey with
KEYLESS-GO* in the vehicle.
̈ Operate the vehicle with the SmartKey in
the starter switch if necessary.
Key
not detected The SmartKey with
KEYLESS-GO* is not recognized
while the ignition is switched on
(
୴ page 41) and a door is
opened or closed and the
SmartKey with KEYLESS-GO* is
not in the vehicle.
̈ Search for the SmartKey with
KEYLESS-GO*.
Otherwise the vehicle cannot be locked
nor can the engine be started.
̈ Change the position of the SmartKey with
KEYLESS-GO* in the vehicle.