Operation
Diesel engine
140 / 476
6.6 Diesel engine
A summary of the maintenance work required on the engine can be found in Chapter
7 and in the original operating manual and original maintenance documentation from
Mercedes-Benz.
Notes about measures, that should be taken if any malfunctions occur, can be found in
Chapter 8 "Malfunction and Remedies" and in the original operating manual from Mer-
cedes-Benz.
11
12
5
8
14
4
10
1
2
3
13
(1) Actual rotational speed
(2) Set rotational speed
(3) Info constant throttle intervention (LED red)
(4) Current fuel consumption in l/h
(5) Voltage vehicle power supply
(8) Cooling water temperature (all right up to max. 105 °C)
(10) Pressure traction drive
– Arrow counterclockwise: higher pressure forward
– Arrow clockwise: higher pressure backward
(11) Tank level fuel
(12) AdBlue tank level
®
(13) Engine oil level (is hidden when the diesel engine runs) see page 302
(14) Engine oil temperature (above 60°C is hidden)
In case of engine problems, the R-Touch displays the following warning messages:
ATTENTION
Hazard of severe engine damages
– When one of the warning icons below is displayed on the R-Touch, immediately
shut off the engine and determine the cause of the warning.
– Only after the cause has been removed, the engine may be started again.
Engine oil pressure too low. IMMEDIATELY SHUT OFF and refill engine oil.