246Service and maintenanceService and
maintenanceGeneral information ...................246
Service information ..................246
Recommended fluids, lubricants
and parts .................................... 247
Recommended fluids and lubricants ................................ 247General 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.
The detailed, up-to-date service
schedule for your vehicle is available
at the workshop.
European service intervals Maintenance of your vehicle is
required every 30,000 km or after one year, whichever occurs first, unless
otherwise indicated in the service
display.
A shorter service interval can be valid
for severe driving behaviour, e.g. for
taxis and police vehicles.
The European service intervals are
valid for the following countries:
Andorra, Austria, Belgium, Bosnia-
Herzegovina, Bulgaria, Croatia,
Cyprus, Czech Republic, Denmark,
Estonia, Finland, France, Germany,Greece, Greenland, Hungary,
Iceland, Ireland, Italy, Latvia,
Liechtenstein, Lithuania,
Luxembourg, Macedonia, Malta,
Monaco, Montenegro, Netherlands,
Norway, Poland, Portugal, Romania, San Marino, Serbia, Slovakia,
Slovenia, Spain, Sweden,
Switzerland, United Kingdom.
International service intervals
Maintenance of your vehicle is
required every 15,000 km or after one
year, whichever occurs first, unless
otherwise indicated in the service
display.
Severe operating conditions exist if
one or more of the following
circumstances occur frequently: Cold
starting, stop and go operation,
mountain driving, driving on poor and sandy road surfaces, increased air
pollution, presence of airborne sand
and high dust content, driving at high
altitude and large variations of
temperature. Under these severe
operating conditions, certain service
work may be required more frequently than the regular service interval.
Customer information259Operating data in the vehicleControl units process data for
operation of the vehicle.
This data includes, e.g.: ● vehicle status information (e.g. speed, movement delay, lateral
acceleration, wheel rotation rate,
"seat belts fastened" display)
● ambient conditions (e.g. temperature, rain sensor,
distance sensor)
As a rule such data is transient, not
stored for longer than an operational
cycle, and only processed on board
the vehicle itself. Control units often
include data storage (including the
vehicle key). This is used to allow
information to be documented
temporarily or permanently on vehicle
condition, component stress,
maintenance requirements and
technical events and errors.Depending on technical equipment
level, the data stored is as follows:
● system component operating states (e.g. fill level, tyre
pressure, battery status)
● faults and defects in important system components (e.g. lights,brakes)
● system reactions in special driving situations (e.g. triggering
of an airbag, actuation of the
stability control systems)
● information on events damaging the vehicle
● for electric vehicles the amount of
charge in the high-voltage
battery, estimated range
In special cases (e.g. if the vehicle
has detected a malfunction), it may be
necessary to save data that would
otherwise just be volatile.
When you use services (e.g. repairs,
maintenance), the operating data
saved can be read together with the
vehicle identification number and
used when necessary. Staff working
for the service network ( e.g. garages,
manufacturers) or third parties (e.g.breakdown services) can read the
data from the vehicle. The same
applies to warranty work and quality
assurance measures.
Data is generally read via the OBD
(On-Board Diagnostics) port
prescribed by law in the vehicle. The operating data which is read out,
documents the technical condition of
the vehicle or individual components
and assists with fault diagnosis,
compliance with warranty obligations
and quality improvement. This data,
in particular information on
component stress, technical events,
operator errors and other faults, is
transmitted to the manufacturer
where appropriate, together with the
vehicle identification number. The
manufacturer is also subject to
product liability. The manufacturer
potentially also uses operating data
from vehicles for product recalls. This
data can also be used to check
customer warranty and guarantee
claims.
Fault memories in the vehicle can be
reset by a service company when
carrying out servicing or repairs or at
your request.
266Recommended fluids andlubricants ................................ 247
Regenerative braking ...........76, 160
Regional ..................................... 122
Regionalisation ........................... 122
Registered trademarks ...............258
Retained power off .....................150
Reversing lights .........................103
Ride control systems ..................161
Ring tone Changing the ring tone ............136
Ring tone volume ....................115
Roof load ...................................... 62
Roof rack ..................................... 62
S Safety belts ................................... 42
Seat adjustment ............................. 5 Seat belt ........................................ 6
Seat belt reminder .......................77
Seat belts ..................................... 42 Seat heating Seat heating, front .....................41
Seat heating, rear .....................42
Seat position ................................ 38
Self-sealing tyres ........................230
Service ............................... 146, 246
Service display ............................ 77
Service information ....................246
Service vehicle soon .................... 79Side airbag system ......................48
Side blind zone assistant ............180
Sidelights ...................................... 98
Side turn lights ........................... 220
Smartphone ................................ 125
Phone projection .....................131
Smartphone remote function ........27
Software acknowledgement .......256
Software update ......................... 257
Speech recognition .....................132
Speed dial numbers ...................136
Speed limiter......................... 81, 164
Speedometer ............................... 74
Sport mode .................................. 80
Starting and operating ................148
Starting and stopping the vehicle 150
Starting off ................................... 14
Station search............................. 120
Steering wheel adjustment ......7, 65
Steering wheel audio controls ....107
Steering wheel controls ...............65
Storage ......................................... 57
Storage compartments .................57
Sunvisor lights ........................... 104
Sun visors .................................... 36
Switching the Infotainment system on ................................ 109
Symbols ......................................... 3
System settings .......................... 116T
Tail lights ................................... 220
Target charge level .....................196
Temporary charge mode cancel. 196
Temporary charge mode override ................................... 196
Theft-deterrent feature ..............106
Three-point seat belt .................... 43
Tone settings .............................. 114
Tools .......................................... 230
Total vehicle range .......................77
Touch beep volume ....................115
Towing ........................................ 242
Towing another vehicle .............243
Towing the vehicle .....................242
TP volume .................................. 115
Traction Control system ............. 161
Traction Control system off........... 80
Traffic sign assistant .............82, 187
Tread depth ............................... 234
Turn lights ............................ 77, 102
Tyre chains ................................ 236
Tyre designations ......................231
Tyre pressure ............................ 231
Tyre pressure monitoring system ............................... 80, 232
Tyre pressures ........................... 253
Tyre repair kit ............................. 236
Tyres .......................................... 230