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176
Vehicle careOn vehicles with tyre pressure
monitoring
system, screw the adapter
to the valve.
Tyre pressure 3 220 and on the label
on the inside of the fuel filler flap.
The tyre pressure data refer to cold
tyres. It applies to summer and winter
tyres.
Always inflate the spare wheel to the
pressure specified for full load.
The ECO tyre pressure serves to
achieve the smallest amount of fuel
consumption possible. It must not be
used with run-flat tyres. Incorrect tyre pressures will impair
safety, vehicle handling, comfort and
fuel economy and will increase tyre
wear.
9
Warning If the pressure is too low, this can
result in considerable tyre warm-
up
and internal damage, leading to
tread separation and even to tyre
blow-out at high speeds. Tyre pressure monitoring
system
The tyre pressure monitoring system
continually checks the pressure of all
four wheels when vehicle speed
exceeds a certain limit.
All wheels must be equipped with
pressure sensors and the tyres must
have the prescribed pressure.
Otherwise, the tyre pressure will be
monitored by the deflation detection
system 3 177.
The current tyre pressures can be
shown in the Info-Display
3 107. Vehicle messages, tyre pressure
3 101.
Control indicator
w 3 90.
If a complete set of wheels without
sensors is mounted (e.g. four winter
tyres), no error message will be
displayed. The tyre pressure
monitoring system is not operational.
Retrofitting of sensors is possible.
The use of commercially available
liquid tyre repair kits can impair the
function of the system. Factory
approved systems can be used.
External high-power radio equipment
could disrupt the tyre pressure
monitoring system.
Page 192 of 228

192
Service and maintenance
Service and
maintenance
General information ...................192
Scheduled maintenance ............194
Recommended
fluids, lubricants
and parts .................................... 204 General information
Service information
In order to ensure economical and
safe vehicle operation and to
maintain the value of your vehicle, it
is of vital importance that all
maintenance
work is carried out at the
proper intervals as specified.
European service intervals
Due every 30,000 km or 1 year,
whichever occurs first.
International service intervals
Due every 15,000 km or 1 year,
whichever occurs first.
Confirmations
Confirmation of service is recorded in
the Service and Warranty Booklet.
The date and mileage is completed
with the stamp and signature of the
servicing workshop.
Make sure that the Service and
Warranty Booklet is completed
correctly as continuous proof of
service is essential if any warranty or goodwill claims are to be met, and is
also a benefit when selling the
vehicle.
Fixed service interval
When
service is due, InSP appears in
the odometer display for
approximately 10 seconds when the
ignition is switched on. Have the next
service performed by a workshop
within one week or 500 km
(whichever occurs first).
Flexible service interval
The length of the service intervals is
based on several parameters
stemming from usage. For this
reason, various engine-specific data
is continually gathered and is used to
calculate the remaining distance until
the next service.
If the remaining distance is less than
1500 km, InSP is displayed with
a remaining distance of 1000 km
when the ignition is switched on and
off. If less than 1000 km remains,
InSP is displayed for several
seconds. Have the next service
Page 193 of 228
Service and maintenance
193
performed by a workshop within one
week or 500 km (whichever occurs
first).
Display of remaining distance: 1.
Switch off ignition.
2. Briefly press the trip odometer reset button. The odometer
reading is shown.
3. Press and hold the reset button for about 2 seconds. InSP and the
remaining distance are displayed.
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198
Service and maintenanceService operations by year
1)
km ( x 1000) 1) 1
30 2
60 3
90 4
120 5
150
Undo wheel fastening (take care if tyre pressure monitoring system is present) and
tighten to torque: 110 Nm.
The wheel bolt taper should be greased or oiled lightly during assembly.
Check tyre condition. Check/correct tyre pressure (including spare wheel)
With tyre repair system - check completeness and expiry date of kit. Replace sealant
bottle every 4 years. X X
+
Annual service check if annual mileage exceeds 20 000 km
Visually inspect first-aid kit, (presence in designated stowage compartment,
completeness and expiry date), lashing eyes and warning triangle Every 2 years
Check/correct headlamp adjustment (including auxiliary headlamps) X X
Grease door hinges, door stop, lock cylinder, striker plate, bonnet lock, tailgate hinges,
wipe door stop check strap clean before greasing X X
Test drive, final inspection (check steering and ignition locks, instruments and indicator
lamps,
entire brake system, steering, air conditioning, engine, body and running gear),
reset service interval display with TECH 2) X X X X X
+: Additional operations.
o: Under extreme operating conditions and if required by country-specific conditions, the intervals are reduced.
Page 203 of 228
Service and maintenance
203Service operations by year
3)
km ( x 1000) 1) 1
15 2
30 3
45 4
60 5
75
Grease door hinges, door stop, lock cylinder, striker plate, bonnet lock, tailgate hinges,
wipe door stop check strap clean before greasing X X
Test drive, final inspection (check steering and ignition locks, instruments and indicator
lamps,
entire brake system, steering, air conditioning, engine, body and running gear),
reset service interval display with TECH 2) X X X X X
+: Additional operations.
o: Under extreme operating conditions and if required by country-specific conditions, the intervals are reduced.
Page 221 of 228
Technical data
221
Comfort with up to 3 people ECO with up to 3 people With full load
Engine Tyres front
rearfrontrearfrontrear
[kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar]
Z20LER 205/55 R 16,
250/2.5 230/2.3 – –260/2.6 310/3.1
225/45 R 17 225/40 R 18 260/2.6 240/2.4 – – 280/2.8 320/3.2
Z20LEH
205/50 R 17
3)
250/2.5 230/2.3 – –270/2.7 320/3.2
225/45 R 17 3)
4)
,
225/40 ZR 18,
235/35 R 19 225/40 R 18
5) 260/2.6 240/2.4 – – 280/2.8 320/3.2
3)
Only permitted as winter tyres.
4) For a correct speed display reprogramme the speedometer.
5) For Russia only.
Page 222 of 228
222
Technical data
Comfort with up to 3 people ECO with up to 3 people With full load
Engine Tyres front
rearfrontrearfrontrear
[kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar]
A17DTJ, A17DTR 195/60 R 16 260/2.6 240/2.4 – – 280/2.8 320/3.2
195/65 R 15
6)
, 240/2.4 220/2.2 –
–260/2.6 310/3.1
205/55 R 16,
225/45 R 17 225/40 R 18 250/2.5 230/2.3 – – 270/2.7 310/3.1
Z19DTL,
Z19DT,
Z19DTH 195/60 R16 260/2.6 240/2.4 – – 280/2.8 320/3.2
205/55 R 16,
240/2.4 220/2.2 – –260/2.6 310/3.1
225/45 R 17 205/55 R 16
7)
, 250/2.5 230/2.3 –
–260/2.6 310/3.1
225/45 R 17 4) 225/40 R 18
8) 250/2.5 230/2.3 – – 270/2.7 310/3.1
all Temporary spare wheel 420/4.2 420/4.2 – – 420/4.2 420/4.2
6)
Only with A17DTJ.
7) Z19DTH with automatic transmission and moon roof.
4) For a correct speed display reprogramme the speedometer.
8) Not for Z19DTL.
Page 224 of 228

224
Index
A
Accessories and vehicle
modifications .......................... 154
Active head restraints on front seats .........................................
23
Adaptive Forward Lighting ........ .................................... 25, 92, 110
Additional servicing .................... 204
Adjustable air vents ...................124
Airbag and belt tensioners ...........87
Airbag system .............................. 57
Air conditioning regular operation ................................ 126
Air conditioning system .............. 119
Air intake .................................... 125
Air quality sensor ........................121
Antilock brake system ................ 140
Antilock brake system (ABS) ....... 89
Anti-theft alarm system ........ 36, 101
Anti-theft locking system .............. 36
Apply footbrake ............................ 92
Armrest ........................................ 49
Ashtrays ....................................... 82
Automatic anti-dazzle ..................40
Automatic climate control system .................................... 120
Automatic level control ..............144
Automatic light control ...............108
Automatic transmission .............131 Auxiliary devices
........................116
Auxiliary heater ........................... 124
B
Battery ....................................... 158
Battery discharge protection ......114
Battery voltage ...........................
100
Board-Info-Display .......................93
Bonnet ....................................... 155
Brake and clutch system ............. 89
Brake assist ............................... 142
Brake fluid .................................. 158
Brake light switch ....................... 101
Brakes ............................... 140, 158
Bulb replacement ....................... 160
C
Capacities .................................. 219
Cargo management system ........71
Car Pass ...................................... 27
Catalytic converter .....................130
Central locking system ................32
Centre console lighting ..............114
Changing tyre and wheel size ...178
Charging system .......................... 88
Check control ............................... 23
Child locks ................................... 35
Child restraint installation locations ................................... 63