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Indicator lamps in the status area of the display
200
Indicator lamps in the status area of
the display
Important safety notes
If you ignore warning and indicator lamps, you
will not be able to recognise failures and mal-
functions in components or systems. Driv-
ing/braking characteristics may be affected
and the operating and road safety of your
vehicle may be limited. Have the affected sys-
tem checked and repaired at a qualified spe-
cialist workshop. Always observe the warning
and indicator lamps and follow the corre-
sponding measures.
Overview
Example: warning and indicator lamps in the on-
board computer
If there is a fault, warning or operating infor-
mation, a warning lamp or indicator lamp
lights up in status area : of the on-board
computer. The warning lamp/indicator lamp
lights up in a different colour, depending on
the priority of the fault, warning or the oper-
ating information. The warning lamp/indica-
tor lamp may also light up in addition to an
event window.
Warning and indicator lamps
Driver's airbag (
6
Seat belt warning (
7
An emissions-relevant malfunc-
·
tion in the BlueTec
aftertreatment system or low
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supply (
Engine oil pressure too low, see
5
the corresponding event window
Engine oil level too low
4
(
Y
page 159)
Coolant level too low
,
(
Y
page 191)
Battery charge level, see the cor-
#
responding event window
Power supply malfunction
ª
(
Y
page 185)
Maintenance due date, see the
¯
corresponding event window
Leading axle (
}
Trailing axle (
¡
Starting-off aid (
å
Steerable trailing axle centred
Õ
(
Y
page 292)
Steerable trailing axle steering
{
angle disparity (
Auxiliary steering (
D
(yel-
power steering (
low)
Power steering (
D
(red)
Sensor-monitored semitrailer
¤
coupling (
Y
page 310)
Sensor-monitored semitrailer
£
coupling (
Y
page 310)
Y
page 54)
Y
page 53)
®
exhaust gas
Y
page 142)
Y
page 291)
Y
page 291)
Y
page 291)
Y
page 292)
Y
page 180) or
Y
page 180)
Y
page 195)
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