Driving and operating139conditions. Autostop is not available
and fuel consumption may be higher
during this period. The emission of
smells and smoke during this process
is normal.
Under certain driving conditions, e.g.
short distances, the system cannot
clean itself automatically.
If cleaning of the filter is required and if previous driving conditions did not
enable automatic cleaning, it will be
indicated by the illumination of control
indicators F 3 98 and Z 3 98 in the
instrument cluster. Seek the
assistance of a workshop
immediately.Caution
If the cleaning process is
interrupted, there is a risk of
provoking severe engine damage.
Cleaning takes place quickest at high engine speeds and loads.
Catalytic converter
The catalytic converter reduces the
amount of harmful substances in the
exhaust gases.Caution
Fuel grades other than those listed on page 3 158, 3 208 could
damage the catalytic converter or
electronic components.
Unburnt fuel will overheat and
damage the catalytic converter.
Therefore avoid excessive use of the starter, running the fuel tank
dry and starting the engine by
pushing or towing.
In the event of misfiring, uneven
engine running, a reduction in engine performance or other unusual
problems, have the cause of the fault
rectified by a workshop as soon as
possible. In an emergency, driving
can be continued for a short period,
keeping vehicle speed and engine
speed low.
If control indicator Z flashes, the
permitted emission limits may be
exceeded. Lift your foot off the
accelerator until Z stops flashing and
is steadily illuminated. Contact a
workshop immediately.
Malfunction indicator light 3 98.
AdBlue
General information The selective catalytic reduction
(BlueInjection) is a method to
substantially reduce the nitrogen
oxides in the exhaust emission. This
is achieved by injecting a Diesel
Exhaust Fluid (DEF) into the exhaust
system.
The designation of this fluid is
AdBlue ®
. It is a non-toxic, non-
flammable, colourless and odourless fluid which consists of 32% urea and
68% water.
228Rear window wiper/washer .......... 87Recommended fluids and lubricants ........................ 203, 207
Refuelling ................................... 158
Registered trademarks ...............221
Remote control ............................. 22
Restraining lattice .........................81
Reversing light ........................... 176
Reversing lights .........................112
Ride control systems ..................148
Roof load ...................................... 82
Roof rack ..................................... 82
S Safety belts ................................... 55
Safety net .................................... 80
Seat adjustment ....................... 7, 48 Seat belt ........................................ 8
Seat belt reminder .......................97
Seat belts ..................................... 55
Seat folding .................................. 50
Seat heating ................................. 50
Seat position ................................ 47
Seats ............................................ 76
Selective catalytic reduction .......139
Service ............................... 128, 201
Service display ............................ 93
Service information ....................201
Service vehicle soon .................... 98
Side airbag system ......................63Sidelights.................................... 108
Side turn signal lights ................175
Sliding door .................................. 32
Sliding side door ........................... 32
Spare wheel ............................... 193
Spare wheel security tool ...........183
Speed limiter......................... 91, 153
Speedometer ............................... 91
Starting and operating ................131
Starting off ................................... 18
Starting the engine ...............18, 133
Steering ...................................... 130
Steering column controls ..............85
Steering wheel adjustment ......9, 85
Steering wheel controls ...............85
Stop engine .................................. 98
Stop-start system.......... 18, 101, 135
Storage ......................................... 73
Storage box .................................. 76
Storage compartment ...................75
Storage compartments .................73
Sun visors .................................... 45
Symbols ......................................... 4
T
Tablet holder................................. 73
Tachograph ........................ 102, 107
Tachometer ................................. 92
Tailgate ......................................... 35
Tailgate emergency release .........35Tail lights ................................... 174
Technical data ............................ 208
Temporary spare wheel ..............193
Three-point seat belt .................... 56
Toll road stickers .......................... 43
Tools .......................................... 183
Top-Tether .................................... 65
Torx key ...................................... 183
Touchscreen ............................... 102
Tow bar....................................... 160
Towing ................................ 160, 196
Towing another vehicle .............197
Towing a trailer ........................... 161
Towing eye ......................... 183, 196
Towing the vehicle .....................196
Traction Control system ............. 148
Trailer coupling ........................... 160
Trailer stability assist .................161
Trailer towing ............................. 161
Transmission ............................... 18
Tread depth ............................... 188
Trip computer ............................ 105
Trip odometer .............................. 91
Turbo engine warm-up ...............133
Turn and lane-change signals ...111
Turn signal ................................... 96
Tyre chains ................................ 189
Tyre changing ............................. 192
Tyre designations ......................184
Tyre pressure ............................ 184
