SMART FORTWO 2018 Owner's Manual page 210

Battery, lights, heating
208
Problem
Monochrome display:
b Warning lamp
lights up.
Colour display: b
Warning lamp lights
up.
Malfunction See
Owner's Manual
appears.
Colour display: b
Warning lamp lights
up.
Brake lamps inoper‐
ative
appears.
Colour display:
Switch off lights
appears.
A warning tone
sounds.
Possible causes/consequences and M Solutions
Dipped beam is on continuously. Main beam cannot be activa-
ted.
X
Switch off the engine.
X
Start the engine.
Warning lamp remains lit:
Brake lamps are inoperative. The bulb or LED is faulty.
G
WARNING
Risk of accident due to faulty brake lamps.
The brake lamps are faulty and no longer alert other road users
when braking.
X
Pull over and stop the vehicle, paying attention to road and
traffic conditions.
X
Consult a qualified specialist workshop.
Warning lamp still remains lit:
Rain/light sensor is malfunctioning.
X
Manually adjust exterior lighting.
X
Manually adjust windscreen wipers.
X
Consult a qualified specialist workshop.
Dipped beam is on continuously. Main beam cannot be activa-
ted.
X
Switch off the engine.
X
Restart the engine.
Warning lamp remains lit:
Rain/light sensor is malfunctioning.
X
Manually adjust exterior lighting.
X
Manually adjust windscreen wipers.
X
Consult a qualified specialist workshop.
Brake lamps are inoperative. The bulb or LED is faulty.
G
WARNING
Risk of accident due to faulty brake lamps.
The brake lamps are faulty and no longer alert other road users
when braking.
X
Pull over and stop the vehicle, paying attention to road and
traffic conditions.
X
Consult a qualified specialist workshop.
Lights are still switched on when you leave the vehicle.
X
Turn control knob for the lights to à or u.