Mercedes-Benz GLB 2021 Series Operator's Manual page 357

Display messages Possible causes/consequences and
Á
* The SmartKey cannot be detected and may no longer be in the vehicle.
Key Not Detected (red dis‐
play message)
Place the Key in the * SmartKey detection is malfunctioning.
Marked Space See Opera-
tor's Manual
Á
* A warning tone will also sound. This message reminds you to take your SmartKey with you when you leave the
Don't Forget Your Key
The SmartKey is no longer in the vehicle and you switch off the engine:
You can no longer start the engine.
R
You cannot centrally lock the vehicle.
R
Ensure that the SmartKey is in the vehicle.
#
If the SmartKey detection function has a malfunction due to a strong radio signal source:
Stop the vehicle immediately in accordance with the traffic conditions.
#
Place the SmartKey in the marked space for starting the engine with the SmartKey (
#
Change the location of the SmartKey in the vehicle.
#
Place the SmartKey in the marked space for starting the engine with the SmartKey (
#
vehicle.
Display messages and warning/indicator lamps 355
M M Solutions
page 144).
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page 144).
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