Mercedes-Benz Zetros 2020 Operating Instructions Manual page 9

Coolant level too low
Red display message ....................... 92
Coolant temperature
Checking (on-board computer) ........ 78
Coolant temperature too high
Red display message ....................... 92
Yellow display message ................... 85
Coupling jaw .............................. 132, 188
Coupling level reached
Grey display message ...................... 82
Crawler mode
Activating/deactivating (on-
board computer) .............................. 81
Cross-axle lock .................................. 111
Cruise control
Activating ....................................... 116
Activating while driving .................. 117
Adjusting the speed tolerance ....... 117
Deactivating ................................... 118
Driving ........................................... 117
Driving tips .................................... 117
Functions and conditions for
activation ....................................... 116
Important safety notes .................. 116
Overtaking ..................................... 118
Overview ........................................ 116
Selecting ........................................ 117
Setting a speed .............................. 117
Cup holders .......................................... 56
D
Daytime driving lights
Automatic headlamp mode .............. 45
Switching on .................................... 45
Declarations of conformity ................. 21
Demisting the windows ...................... 59
Diagnostic data
Calling up (on-board computer) ....... 79
Diagnostics connection
Operating safety and vehicle
approval ........................................... 22
Diesel
Fuels .............................................. 148
Low outside temperatures ............. 149
Refuelling ....................................... 127
Diesel fuels
Bio-diesel (FAME fuel) .................... 150
Important safety notes .................. 148
Diesel particle filter full
Yellow display message ................... 84
Diesel particle filter: fluid level
increased
Yellow display message ................... 84
Differential locks
Important safety notes .................. 111
Digital Operating Instructions ........... 18
Dipped-beam headlamp
Switching on/off .............................. 45
Dipped-beam headlamps
Replacing bulbs ............................... 49
Display
On-board computer ......................... 70
Outside temperature ........................ 68
Setting the language (on-board
computer) ........................................ 80
Time ................................................. 68
Total distance recorder .................... 69
Trip meter ........................................ 69
Display message red
Electrical system .............................. 93
Door lock .............................................. 37
Drinks holder
see Cup holder
Drive control faulty
Yellow display message ................... 85
Driver's door
see Door
Driver's seat
see Seats
Driving ................................................ 100
Driving and braking characteris-
tics changed
Yellow display message ................... 88
Driving mode
Differential locks ............................ 111
Idling speed ................................... 114
Driving off-road
Adjusting underride guard ............. 119
Checklist after driving off-road ...... 123
Checklist after fording ................... 123
Checklist before fording ................ 121
Cleaning after driving off-road or
on construction sites ..................... 123
Driving on inclines ......................... 122
Driving on sand .............................. 123
Index
7