Mercedes-Benz 2015 GLK, Operator'S Manual

Page: 183 / 316

Display messages Possible causes/consequences and
M
Solutions
!÷
Inoperative See
Operator's Manual
G
Risk of accident
ABS, ESP
®
, BAS, hill start assist and ESP
®
trailer stabilization are
unavailable due to a malfunction.
The
$
(USA only)/
J
(Canada only),
ä
,
å
and
!
warning lamps in the instrument cluster also light up.
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you
brake hard, for example.
X
Drive on carefully.
X
Visit a qualified specialist workshop immediately.
÷
Currently
Unavailable See
Operator's Manual
G
Risk of accident
ESP
®
, BAS, hill start assist and ESP
®
trailer stabilization are
temporarily unavailable.
In addition, the
ä
and
å
warning lamps light up in the
instrument cluster.
The self-diagnosis function might not be complete, for example.
The brake system continues to function normally, but without the
functions listed above.
X
Carefully drive a suitable distance making slight steering
movements at a speed above 12 mph (20 km/h).
If the display message disappears, the functions mentioned
above are available again.
If the display message continues to be displayed:
X
Drive on carefully.
X
Visit a qualified specialist workshop.
G
Risk of accident
If the display message is shown and the
ä
warning lamp flashes
at the same time, the Electronic Traction System is deactivated.
Otherwise, the brakes on the drive wheels could overheat.
X
Let the brakes cool down until the display message disappears
and the
ä
warning lamp goes out.
The Electronic Traction System is activated again.
Display messages
181
On-board computer and displays
Z