Important Safety Notes - Mercedes-Benz Unimog Operating Instructions Manual

®
Telligent
168
Activating and deactivating the contin-
uous brake
! If the continuous brake is deactivated and
the à indicator lamp in the instrument
cluster does not go out, have the continu-
ous brake checked at a qualified specialist
workshop.
X
To activate: pull the multifunction lever to
set to the desired brake level.
The à indicator lamp in the instrument
cluster lights up.
The braking effect of the continuous brake
is lowest in position 1 and highest in posi-
tion 2.
X
To deactivate: push the multifunction
lever into position g.
The à indicator lamp in the instrument
cluster goes out.
If you turn the ignition lock to drive position 2
and the à indicator lamp flashes in the
instrument cluster, the multifunction lever is
not in position g.
When ABS intervenes, the continuous brake
is switched off. The à indicator lamp in the
instrument cluster remains on.
®
Telligent gearshift

Important safety notes

®
Telligent gearshift is an electronic/pneu-
matic gearshift.
The driver initiates the gear change process
by depressing the clutch pedal; Telligent
gearshift
gearshift shifts the transmission automati-
cally.
G
WARNING
If there is a loss of pressure or insufficient
reservoir pressure in the transmission/clutch
circuit, you can no longer shift gears. There is
a risk of an accident.
Do not pull away, or stop the vehicle as soon
as possible, paying attention to road and traf-
fic conditions. Secure the vehicle against roll-
ing away, e.g. with the parking brake. Have
the compressed-air system repaired at a
qualified specialist workshop.
Keep an eye on the rev counter while driving
and stay within the economical operating
range. Drive in the highest possible gear. Shift
down in good time before an uphill or downhill
gradient.
If possible, change several gears at once and
avoid changing gear unless necessary.
Always depress the clutch pedal until the gear
change process is complete. The on-board
computer display shows the engaged gear.
If the clutch pedal is released before the gear
change process is complete:
®
Telligent gearshift automatically shifts to
R
the neutral position
the on-board computer display will flash
R
a clacking noise will sound repeatedly in
R
the instrument cluster
When the clutch is then depressed, an appro-
priate gear will be selected again.
Multifunction lever and gear indicator
General notes
®
The Telligent
gears and six reverse gears.
When driving, the transmission control con-
trols clutch and gear operation, e.g. when:
pulling away
R
manoeuvring
® R
gearshift has eight forward
N