Mercedes-Benz GLC Series Operator's Manual page 421

Warning/indicator lamp Possible causes/consequences and
é
*The yellow é warning lamp (USA only) or the yellow J brakes warning lamp (Canada only) is lit while the
engine is running.
& WARNING Risk of an accident due to a brake system malfunction
Recuperative Brake System
warning lamp (USA only)
J
Brakes warning lamp (yel‐
#
low) (Canada only)
#
#
If the brake system is malfunctioning, braking characteristics may be impaired.
Drive on carefully.
#
Have the brake system checked immediately at a qualified specialist workshop.
#
Adjust your speed and drive on carefully, leaving a suitable distance to the vehicle in front.
If the multifunction display shows a display message, observe it.
Consult a qualified specialist workshop.
Display messages and warning/indicator lamps 419
M M Solutions