Mercedes-Benz S-Class 2009 - Manual (Page 533)

Vehicle status messages in the multifunction display
531
Display messages Possible cause/consequence Possible solution
Shift to P You have attempted to turn off the engine
with the KEYLESS-GO start/stop button
and opened the driver’s door with the
automatic transmission not shift to park
position
P.
X Shift the automatic transmission to park
position
P ( Y page 345).
or
X Close the driver’s door.
Key
Not Detected
The SmartKey with KEYLESS-GO is not
detected while the engine is running
because the SmartKey is not in the
vehicle. X Stop the vehicle as soon as it is safe to do so.
X Engage the electronic parking brake.
X Search for the SmartKey.
Otherwise the vehicle cannot be locked
centrally nor can the engine be started again
after the engine is stopped.
Key
Not Detected
The SmartKey with KEYLESS-GO is not
detected while the engine is running
because there is strong radio-frequency
interference. X Stop the vehicle as soon as it is safe to do so.
X Engage the electronic parking brake.
X Remove KEYLESS-GO button from the starter
switch (
Y page 308).
X Operate the vehicle with the SmartKey in the
starter switch.
Key
Not Detected
The SmartKey with KEYLESS-GO is
momentarily not detected. X Change the position of the SmartKey in the
vehicle.
X If necessary, remove KEYLESS-GO button from
the starter switch (
Y page 308).
X Operate the vehicle with the SmartKey in the
starter switch.
Practical hints
Z