Mercedes-Benz GLB 2023 Operator's Manual page 369

Display messages Possible causes/consequences and
Á
* The key can no longer be detected during a journey and may no longer be in the vehicle.
Key Not Detected (red dis-
play message)
Á
* The vehicle is processing in order to teach in the new SmartKey.
Key Being Initialized Please
Wait
Solutions
M
If the key is no longer in the vehicle and you switch off the vehicle:
You can no longer start the vehicle.
R
You cannot centrally lock the vehicle.
R
Ensure that the key is in the vehicle.
#
If the key is in the vehicle and is still not detected:
Stop the vehicle immediately in accordance with the traffic conditions.
#
Place the key in the slot for starting the engine with the key (
#
The key battery is weak or discharged.
Check the battery using the indicator lamp (
#
Replace the key battery, if necessary (
#
Wait until processing is complete.
#
Display messages and warning/indicator lamps 367
page 148).
/
page 70).
/
page 72).
/