Mercedes-Benz E-Class 2010 Owner's Manual page 238

Display messages
+
Key not
detected
(red display
message)
+
Key not
detected
(white dis-
play mes-
sage)
+
Key still
in vehicle
+
Remove
starting
button,
then
insert key
+
Close
doors to
lock vehi‐
cle
Possible causes/consequences and M Solutions
The KEYLESS-GO key is not in the vehicle.
A warning tone also sounds.
If the engine is switched off, you can no longer lock the vehicle
centrally or start the engine.
Pull over and stop the vehicle safely as soon as possible,
X
paying attention to road and traffic conditions.
Engage the parking brake.
X
Locate the KEYLESS-GO key.
X
The KEYLESS-GO key is not detected while the engine is run-
ning because there is interference from a strong source of
radio waves.
A warning tone also sounds.
Pull over and stop the vehicle safely as soon as possible,
X
paying attention to road and traffic conditions.
Engage the parking brake.
X
Operate the vehicle with the key in the ignition lock if nec-
X
essary.
The KEYLESS-GO key cannot be detected at present.
Change the location of the key with the KEYLESS-GO func-
X
tions in the vehicle.
If the KEYLESS-GO key is still not detected:
Change the location of the key with the KEYLESS-GO func-
X
tions in the vehicle.
Operate the vehicle with the key in the ignition lock if nec-
X
essary.
The KEYLESS-GO key has been detected inside the vehicle
during locking.
Remove the KEYLESS-GO key from the vehicle.
X
KEYLESS-GO is temporarily malfunctioning or is defective. A
warning tone also sounds.
Insert the key into the ignition lock and turn it to the desired
X
position.
Visit a qualified specialist workshop.
X
At least one door is open. A warning tone also sounds.
Close all doors and lock the vehicle again.
X
Display messages
235
Z