Mercedes-Benz GLK 300 4MATIC 2012 Owner's Manual page 297

Warning and indicator lamps in the instrument cluster
294
Driving systems
Problem
·
The red distance warn-
ing lamp lights up while
the vehicle is in motion.
·
The red distance warn-
ing lamp lights up while
the vehicle is in motion.
A warning tone also
sounds.
Possible causes/consequences and M M Solutions
G WARNING
The distance to the vehicle in front is too small for the speed
selected.
There is a risk of an accident.
Increase the distance.
X
G
WARNING
You are approaching a vehicle or a stationary obstacle in your line
of travel at too high a speed.
There is a risk of an accident.
Be prepared to brake immediately.
X
Pay careful attention to the traffic situation. You may have to
X
brake or take evasive action.
More information about DISTRONIC PLUS (
®
PRE-SAFE Brake (
Y
page 69).
page 178) and
Y