Warning/indicator
lamp
Possible causes/consequences and
M
M
Solutions
#
Stop in a safe location immediately and switch off the engine. Do
not continue driving.
#
Observe the messages on the multifunction display.
If the coolant temperature display is at the lower end of the tempera‐
ture scale:
#
Consult a qualified specialist workshop.
Otherwise:
#
Leave the vehicle and keep a safe distance from the vehicle until the
engine has cooled down.
#
Check the coolant level(
→
page 178).
#
Ensure that the air supply to the engine radiator is not obstructed.
#
Without subjecting the engine to excessive strain, continue to the
nearest qualified specialist workshop. Ensure that the coolant tem‐
perature display remains below 248 °F (120 °C).
#
Electrical malfunction
warning lamp
The electrical malfunction red warning lamp lights up.
A malfunction has occurred in the electrics.
#
Read the messages on the multifunction display.
æ
Fuel reserve warning
lamp
The fuel reserve yellow warning lamp lights up while the engine is on.
The fuel supplies have reached the reserve level.
#
Refuel.
;
Engine diagnosis warning
lamp
The yellow Check Engine warning lamp lights up while the engine is on.
A malfunction has occurred in the engine, the exhaust system or the
fuel system.
The emissions limit value may have been exceeded and the engine may
be running in emergency operation mode.
#
Have the vehicle checked as soon as possible at a qualified special‐
ist workshop.
Tires
Warning/indicator
lamp
Possible causes/consequences and
M
M
Solutions
h
Tire pressure monitoring
system warning lamp
flashes
The yellow tire pressure monitoring system warning lamp (pressure
loss/malfunction) flashes for roughly one minute and then lights up per‐
manently.
The tire pressure monitoring system is malfunctioning.
Display messages and warning and indicator lamps 275
Summary of Contents for Sprinter 2019
Page 7: ......
Page 19: ...ASpare wheel example 227 At a glance Emergencies and breakdowns 17...
Page 298: ......
