Warning/indicator lamp
Possible causes/consequences and
M
M
Solutions
#
Pull over and stop the vehicle safely as soon as possible, paying attention to road and traffic conditions. Do
not continue driving under any circumstances.
#
Consult a qualified specialist workshop.
#
Note the messages on the multifunction display.
Engine
Warning/indicator lamp
Possible causes/consequences and
M
M
Solutions
ÿ
Coolant warning lamp (red)
* The red coolant warning lamp is lit while the engine is running.
Possible causes:
R
The temperature sensor is malfunctioning
R
The coolant level is too low
R
The air supply to the radiator is obstructed
R
The radiator fan is faulty
R
The engine coolant pump is faulty
If there is an additional warning tone, the coolant temperature has exceeded the maximum permissible temperature.
382 Display messages and warning/indicator lamps
Содержание A 220 4MATIC 2021
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Страница 12: ...Instrument Display standard 10 At a glance Indicator and warning lamps standard...
Страница 14: ...Widescreen Cockpit Instrument Display 12 At a glance Indicator and warning lamps Widescreen Cockpit...
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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