Warning/indicator lamp
Possible causes/consequences and
M
Solutions
#
Note the messages on the instrument display.
If the coolant temperature display is at the lower end of the temperature scale:
#
Consult a qualified specialist workshop.
If the coolant temperature display is at the upper end of the temperature scale:
#
Exit the vehicle and keep a safe distance from it until the engine has cooled down.
#
Check the coolant level (
/
page 287).
#
Make sure that the air supply to the radiator is not obstructed.
#
Avoiding high loads on the engine, drive to the nearest qualified specialist workshop. In doing so, ensure that the
coolant temperature display remains below the red area.
ÿ
Coolant warning lamp (yel-
low)
* The yellow coolant warning lamp is lit while the engine is running.
Possible causes are:
R
The temperature sensor is malfunctioning
R
The charge air, transmission oil or battery cooling is faulty
R
The radiator shutters are blocked or defective
#
Avoiding high loads on the engine, drive to the nearest qualified specialist workshop.
418 Display messages and warning/indicator lamps
Содержание GLB 2023
Страница 8: ...Left hand drive vehicles 6 At a glance Cockpit...
Страница 10: ...R Opens the hood 283 S Electric parking brake 173 T Light switch 130 8 At a glance Cockpit...
Страница 11: ......
Страница 12: ...Widescreen cockpit instrument display 10 At a glance Indicator and warning lamps widescreen cockpit...
Страница 14: ...Standard instrument display 12 At a glance Indicator and warning lamps standard...
Страница 16: ...14 At a glance Overhead control panel...
Страница 18: ...16 At a glance Door operating unit and seat adjustment...
Страница 20: ...18 At a glance Emergencies and breakdowns...
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Страница 462: ......