Mercedes-Benz Unimog Operating Instructions Manual page 9

Cleaning the air filter
Maintenance .................................. 304
Cleaning the interior
Cleaning and care .......................... 286
Cleaning the radiator
Air conditioning condenser ............ 301
Charge-air cooler ........................... 302
Engine radiator .............................. 301
Hydraulic oil cooling fan ................ 302
Hydrostatic drive system oil
cooler ............................................ 303
Important safety notes .................. 301
Power hydraulics oil cooler ............ 302
Radiator quick cleaning system ..... 191
Torque converter clutch oil cooler .. 303
Working hydraulics oil cooler ......... 303
Cleaning the release valve on the
air intake duct
Maintenance .................................. 304
Cleaning the vehicle exterior
Cleaning and care .......................... 286
Important safety notes .................. 286
Climate control
Air conditioning ............................. 101
Auxiliary heater .............................. 102
Cooling .......................................... 101
Dehumidifying ................................ 101
Demisting the windscreen ............. 101
Function control panel ..................... 99
Mixed air operation ........................ 100
Overview .......................................... 99
Residual heat ................................. 101
Setting the air distribution ............. 100
Setting the air vents ...................... 101
Setting the airflow ......................... 100
Setting the temperature ................ 100
Switching air-recirculation mode
on/off ............................................ 100
Switching windscreen heating
on/off .............................................. 90
Clutch
Faulty, Visit workshop (display
message in the yellow event win-
dow) ............................................... 136
Heavily loaded (display message
in the grey event window) .............. 130
Heavily loaded (display message
in the yellow event window) ........... 136
Clutch actuation system
see Hydraulic clutch actuation system
Clutch faulty (display message)
Red event window ......................... 141
Clutch pedal
Folding out (display message,
grey event window) ........................ 130
Clutch/transmission circuit
Checking the supply pressure ........ 161
Cockpit
Overview .......................................... 36
Switch panel overview ..................... 40
Cold climate package
Before cold-starting ....................... 224
Cold-resistant service products ..... 224
Cold-start limits ............................. 224
Coolant preheating ........................ 224
Engine does not start ..................... 225
General notes ................................ 224
Starting the engine ........................ 225
Winter driving ................................ 224
Combination switch
Lighting system ............................... 75
Overview .......................................... 44
Compressed-air brake system
Checking the reservoir pressure .... 161
Draining ......................................... 304
Compressed-air connection
Cab .................................................. 94
Compressed-air lines and cables
Trailer ............................................ 220
Compressed-air pistol with
compressed-air hose
Vehicle tool kit ............................... 312
Compressed-air reservoir
Draining ......................................... 304
Identification plate ......................... 380
Technical data ............................... 379
Compressed-air reservoir circuit 1
Draining ......................................... 304
Compressed-air reservoir circuit 2
Draining ......................................... 304
Compressed-air reservoir for aux-
iliary consumers
Draining ......................................... 304
Compressed-air reservoir for tyre
pressure control system
Draining ......................................... 304
Index
7