Warning And Indicator Lamps In The Instrument Cluster - Mercedes-Benz CLA Operator's Manual

Warning and indicator lamps in the instrument cluster

Display messages
Â
Key Not Detected Key Not Detected
(white display mes-
sage)
Â
Remove 'Start' Remove 'Start' But‐ But‐
ton and Insert Key ton and Insert Key
Warning and indicator lamps in the instrument cluster
General notes
Some systems carry out a self-diagnosis when the ignition is switched on. Therefore, some
indicator and warning lamps may light up or flash temporarily. This behavior is non-critical.
These indicator and warning lamps only indicate a malfunction if they light up or flash after
starting the engine or whilst driving.
Safety
Seat belts
Problem
ü
After starting the
engine, the red seat
belt warning lamp lights
up for 6 seconds.
ü
After starting the
engine, the red seat
belt warning lamp lights
up. In addition, a warn-
ing tone sounds for up
to 6 seconds.
Possible causes/consequences and M M Solutions
The SmartKey is currently undetected.
Change the location of the SmartKey in the vehicle.
X
If the SmartKey still cannot be detected:
Operate the vehicle with the SmartKey in the ignition lock.
X
The SmartKey is continually undetected.
KEYLESS-GO is temporarily malfunctioning or is defective. A warn-
ing tone also sounds.
Insert the SmartKey into the ignition lock and turn it to the
X
desired position.
Visit a qualified specialist workshop.
X
Possible causes/consequences and M M Solutions
The seat belt warning lamp reminds the driver and front passenger
to fasten their seat belts.
Fasten your seat belt (
X
The driver's seat belt is not fastened.
Fasten your seat belt (
X
The warning tone ceases.
page 44).
Y
page 44).
Y
247
Z