Overview
Example: warning and indicator lamps in the on-
board computer
If there is afault, warning or operatinginfor-
mation,awarning lamp or indicator lamp
lights up in status area : of the on-board
computer. The warning lamp/indicator lamp
lights up in adifferentcolor, depending on the
priority of the fault, warning or the operating
information.The warning lamp/indicator lamp
may also light up in addition to an event win-
dow.
Warning and indicator lamps
·
Emissions-relevant malfunction of
the DEFexhaust gas aftertreat-
ment or DEFlevel low (Y page 70)
5
Engine oil pressure too low; see
the correspondingevent window
4
Engine oil level too low
#
Battery charge level; see the corre-
spondingevent window
ª
Power supply malfunction
(Y page 96)
¯
Maintenance due date; see the
correspondingevent window
y
Continuous brake malfunction
(Y page 113)
x
Frequent-stop brake (Y page 111)
Warning and indicator lamps
!
ABS equipment (! supplemen-
ted by s,for towing vehicle)
#
Brakepad wear (Y page 89)
Indicator lampsinthe statusareaofthe display
101
On-boardcomputer and displays
Z