Mercedes-Benz GLC Owner's Manual page 354

Display messages
b
Trailer left indi‐ Trailer left indi‐
cator cator or Trailer Trailer
right indicator right indicator
b
Trailer brake lamp Trailer brake lamp
b
Rear left indica‐ Rear left indica‐
tor tor or Rear right Rear right
indicator indicator
b
Front left indica‐ Front left indica‐
tor tor or Front right Front right
indicator indicator
b
Left mirror Left mirror indica‐ indica‐
tor tor or Right mir‐ Right mir‐
ror indicator ror indicator
b
Left brake lamp Left brake lamp or
Right brake lamp Right brake lamp
b
Third brake lamp Third brake lamp
b
Left tail lamp Left tail lamp or
Right tail lamp Right tail lamp
b
Left main beam Left main beam or
Right main beam Right main beam
b
Number plate lamp Number plate lamp
Possible causes/consequences and M M Solutions
The left- or right-hand trailer turn signal lamp is faulty.
Consult the manufacturer's operating instructions.
X
The trailer brake lamp is faulty.
Consult the manufacturer's operating instructions.
X
The rear left-hand or rear right-hand turn signal is faulty.
Tail lamps (vehicles with halogen headlamps): replace the
X
bulb ( page 146).
Y
Tail lamps (vehicles with LED headlamps): visit a qualified
X
specialist workshop.
The front left-hand or front right-hand turn signal is faulty.
Halogen headlamp: replace the bulb (
X
LED headlamps: consult a qualified specialist workshop.
X
The turn signal in the left-hand or right-hand exterior mirror is
faulty.
Consult a qualified specialist workshop.
X
The left- or right-hand brake lamp is faulty.
Consult a qualified specialist workshop.
X
The third brake lamp is faulty.
Consult a qualified specialist workshop.
X
The left- or right-hand tail lamp is faulty.
Consult a qualified specialist workshop.
X
The left- or right-hand main-beam headlamp is faulty.
Halogen headlamp: replace the bulb (
X
LED headlamps: consult a qualified specialist workshop.
X
The left- or right-hand licence plate lamp is faulty.
Consult a qualified specialist workshop.
X
Display messages
page 146).
Y
page 146).
Y
351
Z