Controls
With the Business navigation system or no navigation
1
Clock 77
External
temperature 77
2
Messages, e.g. Check
3
Transmission
displays 71
Check Control
The concept
The Check Control system monitors functions
in the vehicle and notifies you of malfunctions in
the monitored systems.
A Check Control message is displayed as a
combination of indicator or warning lamps and
text messages in the instrument cluster and in
the Head-up Display.
In addition, an acoustic signal may be output and
a text message may appear on the Control Dis‐
play.
74
Displays
Control 74
Online Edition for Part no. 01 40 2 903 813 - 07 12 490
4
Selection lists, e. g. Dynamic Driving Con‐
trol 81
5
Computer 81
6
Service
requirements 78
Indicator/warning lamps
The indicator and warning lamps can light up in
a variety of combinations and colors.
Several of the lamps are checked for proper
functioning and light up temporarily when the
engine is started or the ignition is switched on.