service interval reset MERCEDES-BENZ C-CLASS SALOON 2014 Owners Manual

Airbags
Display message ............................ 328
Front airbag (driver, front
passenger ) ....................................... 52
Important safety gu idelines ............ .51
Kneebag ........................................... 53
Sidebag ............................................ 53
Triggering .........................................60
Windowbag ...................................... 53
AIRMATIC
Display message ............................3 37
Function/notes ............................ .234
AIRPANEL (cleaning instructions) .... 400
Alarm
ATA (Anti-Theft Alarm system) ......... 85
Switching off (ATA) .......................... 85
Switching the function on/off
(ATA) ................................................ 85
Alarm system
see ATA (Anti-Theft Alarm system)
Anti-glare film ................................... .387
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Aquaplaning ....................................... 214
Armrest
Stowage compartment .................. 370
Ashtray ............................................... 379
Assistance display (on-board com-
puter) ................................................. .306
Assistance menu (on-board com-
puter) ................................................. .307
ASSYST PLUS
Displaying a service message ....... .395
Hiding a service message .............. 395
Notes ............................................. 395
Resetting the service interval dis-
play ................................................ 395
Service message ............................ 395
Special service requirements ......... 396
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 85
Function .......................................... .85
Switching off the alarm .................... 85
ATTENTION ASSIST
Activating/deactivating ................. 309 Display message ............................ 337
Function/note
s............................. 255
Authorised workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 332
see Lights
Automatic engine start (ECO start/
stop function) .................................... 187
Automatic engine switch-off (ECO
start/stop function) .......................... 186
Automatic front-passenger front
airbag deactivation
Display message ............................ 328
Automatic front-passenger front
airbag deactivation system
Operation ......................................... 54
Problems ......................................... 59
System self-test ............................... 57
Automatic headlamp mode .............. 135
Automatic transmission
Accelerator pedal position ............. 196
AGILITY SELECT switch .................. 197
Changing gear ............................... 196
DIRECT SELECT lever ..................... 193
Display message ............................ 345
Drive program display .................... 195
Drive programs .............................. 197
Driving tips .................................... 196
Emergency running mode .............. 200
Engaging drive position .................. 195
Engaging neutral ............................ 194
Engaging park position automati-
cally ............................................... 194
Engaging reverse gear ................... 194
Engaging the park position ............ 193
Kickdown ....................................... 196
Manual shifting .............................. 198
Overview ........................................ 193
Problem (fault) ............................... 200
Pulling away ................................... 184
Starting the engine ........................ 183
Steering wheel gearshift paddle s... 198
Trailer towing ................................. 196
Transmission position display
(DIRECT SELECT lever) ................... 195
Transmission positions .................. 195 Index
5

X
To open: pull cap:upwards by the tab
and open.
X Top up with the premixed washer fluid.
X To close: press cap :onto the filler neck
until it engages.
If the washer fluid level drops below the rec-
ommended minimum of 1 litre, a message
appears in the multifunction display prompt-
ing you to top up the washer fluid
(Y page 349).
Further information on windscreen washer
fluid/antifreeze (Y page 476). ASSYST PLUS
Service message
The ASSYST PLUS service interval display
informs you of the next service due date.
Information on the type of service and service intervals (see separate Service Booklet).
You can obtain further information from a
Mercedes-Benz Service Centre.
i The ASSYST PLUS service interval display
does not show any information on the
engine oil level. Observe the notes on the
engine oil level (Y page 392).
The multifunction display shows a service
message for a few seconds, e.g.:
R Service A in .. days
Service A in .. days
R Service A due Service A due
R Service A overdue by .. days
Service A overdue by .. days
Depending on the operating conditions of the vehicle, the remaining time or distance until
the next service due date is displayed.
The letter indicates which service is due. A
A
stands for a minor service and B
B for a major
service. A number or another letter may be
displayed after the letter.
Only for certain countries: the position after
the letter A
A or B Bindicates any necessary addi-
tional maintenance work. If you notify a quali- fied specialist workshop of this display, you will receive a statement on the associated
costs.
The ASSYST PLUS service interval display
does not take into account any periods of
time during which the battery is disconnec-
ted.
Maintaining the time-dependent service
schedule:
X Note down the service due date shown in
the multifunction display before discon-
necting the battery.
or
X After reconnecting the battery, subtract
the battery disconnection periods from the
service date shown on the display. Hiding service messages
X Press the aor% button on the steer-
ing wheel. Displaying service messages
X Switch the ignition on.
X Use ò on the steering wheel to call up
the list of menus.
X Press the 9or: button on the steer-
ing wheel to select the Service Servicemenu and
press ato confirm.
X Press the 9or: button on the steer-
ing wheel to select the ASSYST PLUS
ASSYST PLUS sub-
menu and press ato confirm.
The service due date appears in the multi-
function display. Information about Service
Resetting the ASSYST PLUS service
interval display !
If the ASSYST PLUS service interval dis-
play has been inadvertently reset, this set-
ting can be corrected at a qualified special-
ist workshop. ASSYST PLUS
395Maintenance and care Z

Have service work carried out as described
in the Service Booklet. This may otherwise
lead to increased wear and damage to the
major assemblies or the vehicle.
A qualified specialist workshop, e.g. a
Mercedes-Benz Service Centre, will reset the ASSYST PLUS service interval display after
the service work has been carried out. You
can also obtain further information on main-
tenance work, for example.
Special service requirements The prescribed service interval is based on
normal operation of the vehicle. Service work
will need to be performed more often if the
vehicle is operated under arduous conditions or increased loads, for example:
R regular city driving with frequent intermedi-
ate stops
R if the vehicle is primarily used for travelling
short distances
R for frequent operation in mountainous ter-
rain or on poor road surfaces
R if the engine is often left idling for long peri-
ods
In these or similar operating conditions, have
the air filter, engine oil and oil filter, for exam-
ple, changed more frequently. The tyres must be checked more frequently if the vehicle is
operated under increased loads. Further
information can be obtained at a qualified
specialist workshop, e.g. a Mercedes-Benz
Service Centre.
Driving abroad An extensive Mercedes-Benz Service network
is also available in other countries. You can
obtain further information from any
Mercedes-Benz Service Centre. Care
General notes
H
Environmental note
Dispose of empty packaging and cleaning
cloths in an environmentally responsible man- ner.
! For cleaning your vehicle, do not use any
of the following:
R dry, rough or hard cloths
R abrasive cleaning agents
R solvents
R cleaning agents containing solvents
Do not scrub.
Do not touch the surfaces or protective
films with hard objects, e.g. a ring or ice
scraper. You could otherwise scratch or
damage the surfaces and protective film.
! Do not park up the vehicle for an extended
period straight after cleaning it, particularly after having cleaned the wheels with wheel cleaner. Wheel cleaners could cause
increased corrosion of the brake discs and
brake pads/linings. For this reason, you
should drive for a few minutes after clean-
ing. Braking heats the brake discs and the
brake pads/linings, thus drying them. The
vehicle can then be parked up.
Regular care of your vehicle is a condition for
retaining the quality in the long term.
Use care products and cleaning agents rec-
ommended and approved by Mercedes-Benz. Washing the vehicle and cleaning the
paintwork
Automatic car wash G
WARNING
Braking efficiency is reduced after the vehicle has been washed. There is a risk of an acci-
dent. 396
CareMaintenance and care