2018 MERCEDES-BENZ C CLASS reset sun roof

Refuelingprocess .......................... 15 6
see Fue l
Remote contro l
Garag edoo ropener ...................... .299
Programming (garage door
opener) .......................................... 300
Replacing bulbs
Backup lamp .................................. 119
High-beam headlamps ................... 118
Important safety notes .................. 117
Installing/removing the cover
(front wheel arch) .......................... 119
Low-beam headlamps .................... 118
Opening/closing side trim panels .. 119
Overview of bulb types .................. 118
Replacing front bulbs (vehicles
with halogen headlamps) ............... 118
Turn signals (front) ......................... 119
Turn signals (rear) .......................... 119
Reporting safety defects .................... 32
Rescue card ......................................... 33
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 245
Warning lamp ................................. 265
Residual heat (climate control) ........ 131
Restraint system
Display message ............................ 238
Introduction ..................................... 44
Warning lamp ................................. 264
Warning lamp (function) ................... 45
Reversing feature
Panorama sliding sunroof ................ 95
Roller sunblinds ............................... 97
Side windows ................................... 91
Sliding sunroof ................................. 95
Trunk lid ........................................... 86
Roadside Assistance (breakdown) .... 30
Roll away protection
see HOLD function
Roller sunblind
Operating ......................................... 97
Panorama roof with power tilt/
sliding panel ..................................... 96
Rear side windows ......................... 290
Rear window .................................. 291
Resetting ......................................... 97 Roof carrier
........................................ 288
Roof lining and carpets (cleaning
guidelin es)
......................................... 315
Ro

of load (maximum) ........................ 367
Route guidance
see also Digital Operator's Man-
ual .................................................. 270
Route guidance active ...................... 216
S
Safety
Children in the vehicle ..................... 60
see Occupant safety
see Operating safety
Safety system
see Driving safety systems
SD card
Inserting/removing ........................ 279
Selecting ........................................ 219
SD memory card
see also Digital Operator's Man-
ual .................................................. 270
Search & Send
see also Digital Operator's Man-
ual .................................................. 270
Seat
Correct driver's seat position ........ 100
Seat belts
Adjusting the driver's and front-
passenger seat belt ......................... 48
Adjusting the height ......................... 48
center rear-compartment seat ......... 48
Cleaning ......................................... 315
Correct usage .................................. 47
Fastening ......................................... 48
Important safety guidelines ............. 46
Introduction ..................................... 45
Releasing ......................................... 48
Warning lamp ................................. 259
Warning lamp (function) ................... 49
Seat function
see Seat
Seats
Adjusting (AMG Performance
Seat) .............................................. 104
Adjusting (electrically) ................... 102
Index19

Adjusting the 4-way lumbar sup-
port ................................................ 104
Adjusting the head restraint .......... 102
Calling up a stored setting (mem-
ory function) .................................. 111
Cleaning the cover ......................... 314
Folding the backrest (rear com-
partment) forwards/back .............. 283
Important safety notes .................. 100
Seat heating .................................. 104
Seat heating problem .................... 105
Seat ventilation .............................. 105
Seat ventilation problem ................ 105
Storing settings (memory func-
tion) ............................................... 111
Securing a load
see Securing cargo
Securing cargo .................................. 285
Selecting a gear
see Automatic transmission
Selector lever
Cleaning ......................................... 314
see Automatic transmission
Sensors (cleaning instructions) ....... 312
Service center
see Qualified specialist workshop
Service Center
see Qualified specialist workshop
Service menu (on-board com-
puter) .................................................. 221
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 365
Coolant (engine) ............................ 365
DEF special additives ..................... 364
Engine oil ....................................... 364
Fuel ................................................ 361
Important safety notes .................. 361
Refrigerant (air-conditioning sys-
tem) ............................................... 367
Washer fluid ................................... 366
Setting the date/time format
see also Digital Operator's Man-
ual .................................................. 270
Setting the language
see also Digital Operator's Man-
ual .................................................. 270 Setting the time
see also Digital Operator's Man-
ual .................................................. 270
Settings
Factory (on-board computer) ......... 226
On-board computer ....................... 222
SETUP (on-b oard c
omputer,
Mercedes-AMG vehicles) .................. 227
Side impact air bag ............................. 51
Side marker lamp (display mes-
sage) ................................................... 242
Side windows
Cleaning ......................................... 311
Convenience closing feature ............ 92
Convenience opening feature .......... 92
Important safety information ........... 90
Opening/closing .............................. 91
Problem (malfunction) ..................... 93
Resetting ......................................... 93
Reversing feature ............................. 91
SIRIUS services
see also Digital Operator's Man-
ual .................................................. 270
Ski and snowboard bag .................... 282
Sliding sunroof
Important safety notes .................... 94
Opening/closing .............................. 95
Problem (malfunction) ..................... 98
Resetting ......................................... 95
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery ....................... 81
Changing the programming ............. 80
Checking the battery ....................... 81
Convenience closing feature ............ 92
Convenience opening feature .......... 92
Display message ............................ 257
Door central locking/unlocking ....... 78
Important safety notes .................... 78
KEYLESS-GO start function .............. 80
Loss ................................................. 82
Mechanical key ................................ 80
Overview .......................................... 78
Positions (ignition lock) ................. 136
Problem (malfunction) ..................... 82
Starting the engine ........................ 138
20Index

XTouch recessed sensor surface:on the
door handle until the side windows and the
sliding sunroof or the panorama roof with
power tilt/sliding panel are fully closed.
Make sure you only touch recessed sensor
surface :.
XMake sure that all the side windows and the
sliding sunroof or panorama roof with power
tilt/sliding panel are closed.
XVehicles with panorama roof with power
tilt/sliding panel: touch recessed sensor
surface :on the door handle again until the
roller sunblinds of the panorama roof with
power tilt/sliding panel close.
XTo interrupt convenience closing: release
recessed sensor surface :on the door han-
dle.
Resetting the side windows
If a side window can no longer be closed fully,
you must reset it.
XClose all the doors.
XTurn the SmartKey to position 1or2 in the
ignition lock.
XPull the corresponding switch on the door
control panel until the side window is com-
pletely closed (
Ypage 91).
XHold the switch for an additional second.
If the side window opens again slightly:
XImmediately pull the corresponding switch on
the door control panel until the side window is
completely closed (
Ypage 91).
XHold the switch for an additional second.
XIf the respective side window remains closed
after the button is released, then it has been
set correctly. If this is not the case, repeat the
steps above.
Problems with the side windows
GWARNING
If you close a side window again immediately after it has been blocked or reset, the side window
closes with increased or maximum force. The reversing feature is then not active. Parts of the
body could be trapped in the closing area in the process. This poses an increased risk of injury or
even fatal injury.
Make sure that no parts of the body are in the closing area. To stop the closing process, release
the switch or push the switch again to reopen the side window.
Side windows93
Opening and closing
Z

the sweep of the sliding sunroof whilst the
vehicle is in motion.
If somebody becomes trapped, immediately
pull back the sliding sunroof switch. The slid-
ing sunroof lifts during opening.
Sliding sunroof reversing feature
Your vehicle may be equipped with a sliding
sunroof or a panorama roof with power tilt/slid-
ing panel. In this section, the term "sliding sun-
roof" refers to both types of sliding sunroof.
The sliding sunroof is equipped with an auto-
matic reversing feature. If a solid object blocks
or restricts the sliding sunroof during the closing
process, the sliding sunroof opens again auto-
matically. The automatic reversing feature is
only an aid and is no substitute for your attention
when closing the sliding roof.
GWARNING
The reversing feature does not react:
Rto soft, light and thin objects, e.g. small fin-
gers
Rover the last 1/6 in (4 mm) of the closing
movement
Rduring resetting
Rwhen closing the sliding sunroof again man- ually immediately after automatic reversing
This means that the reversing feature cannot
prevent someone being trapped in these sit-
uations. There is a risk of injury.
Make sure that no body parts are in close
proximity during the closing procedure.
If somebody becomes trapped:
Rrelease the switch immediately, or
Rpress the switch in any direction during the
automatic closing process
The closing process is stopped.
Operating the sliding sunroof
Opening and closing
:To raise
;To open
=To close/lower
XTurn the SmartKey to position 1or2 in the
ignition lock.
XPress or pull the 3switch in the corre-
sponding direction.
If you press or pull the 3switch beyond the
pressure point, automatic operation is started in the corresponding direction. You can stop auto-
matic operation by pressing or pulling again.
When opening and raising the roof, automatic
operation is only available if the sliding sunroof
is in the closed position.
The sun protection cover automatically opens
along with the sliding sunroof. You can open or
close the sun protection cover manually when
the sliding sunroof is raised or closed.
You can continue to operate the sliding sunroof
after switching off the engine or removing the
SmartKey from the ignition lock. This function isavailable for up to five minutes or until the driv-
er's or front-passenger door is opened.
Resetting
!If the sliding sunroof still cannot be opened
or closed fully after resetting, contact a quali- fied specialist workshop.
Reset the sliding sunroof if it does not move
smoothly.
XTurn the SmartKey to position 1or2 in the
ignition lock.
XRaise the sliding sunroof fully at the rear
(Ypage 95).
Sliding sunroof95
Opening and closing
Z

If somebody becomes trapped:
Rrelease the switch immediately, or
Rduring automatic operation, push the
switch briefly in any direction
The opening or closing procedure will be stop-
ped.
The roller sunblinds shield the vehicle interior
from sunlight. The roller sunblinds can only be
opened and closed when the panorama roof
with power tilt/sliding panel is closed.
Roller sunblind reversing feature
The roller sunblinds are equipped with an auto-
matic reversing feature. If a solid object blocks
or restricts a roller sunblind during the closing
process, the roller sunblind opens again auto-
matically. However, the automatic reversing
feature is only an aid and is not a substitute of
your attentiveness when closing the roller sun-
blind.
GWARNING
The reversing feature does not react in par-
ticular to soft, light and thin objects, e.g. small
fingers. This means that the reversing feature
cannot prevent someone being trapped in
these situations. There is a risk of injury.
When closing the roller sunblind, make sure
that no body parts are in the sweep area.
If somebody becomes trapped:
Rrelease the switch immediately, or
Rpress the switch in any direction during the
automatic closing process
The closing process is stopped.
Opening and closing the roller sun-
blinds
:To open
;To open
=To close
You can only close the roller sunblinds when the
panorama roof with power tilt/sliding panel is
closed.
XTurn the SmartKey to position 1or2 in the
ignition lock.
XPress the 3switch in direction :.
Both roller sunblinds open, then the pano-
rama roof with power tilt/sliding panel is
raised.
XPull the 3switch in direction ;.
The sunblinds open.
XPull the 3switch in direction =.
The roller sunblinds close when the panorama
roof with power tilt/sliding panel is closed.
If you press or pull the 3switch beyond the
pressure point, automatic operation is started in the corresponding direction. You can stop auto-
matic operation by pressing or pulling again.
Resetting the panorama roof with
power tilt/sliding panel or the front
roller sunblind
!
If the panorama roof with power tilt/sliding
panel and the roller sunblinds cannot be fully
opened or closed after resetting, contact a
qualified specialist workshop.
Sliding sunroof97
Opening and closing
Z

Reset thepanoram aroo fwit hpower tilt/slidin g
panel or th eroller sunblinds if th epanoram a
roo fwit hpower tilt/slidin gpanel or th efron t
roller sunblin ddoes no tmov esmoothly.
XTurn th eSmartKey to position 1or2 in th e
ignition lock.
XPull th e3 switch repeatedly to th epoin tof
resistanc ein th edirection of arrow :until
th epanoram aroo fwit hpower tilt/slidin g
panel is fully closed.
XKee pth e3 switch pulled for an additional
second.
XPull th e3 switch several times in th e
direction of arrow :until th eroller sunblinds
are closed.
XKee pth e3 switch pulled for an additional
second.
XMak esur ethat th epanoram aroo fwit hpowe r
tilt/slidin gpanel and th eroller sunblinds can
be fully opened and closed again .
XIf this is notth ecase, repeat th esteps abov e
again .
Problems with the sliding sunroof
Your vehicl emay be equipped wit h asliding sunroo for apanoram aroo fwit hpowe rtilt/slidin g
panel. In this section ,th eterm "sliding sunroof" refers to bot htypes of sliding sunroof.
GWARNIN G
If you close th esliding sunroo fagain immediately after it has been blocke dor reset ,th esliding
sunroo fcloses wit hincreased or maximum force .The reversing feature is then no tactive .Part s
of th ebody could be trapped in th eclosin garea in th eprocess. This poses an increased ris kof
injury or eve nfatal injury.
Mak esur ethat no part sof th ebody are in th eclosin garea.
If somebod ybecome strapped :
Rrelease th eswitch immediately, or
Rpress th eswitch in any direction during th eautomatic closin gprocess
The closin gprocess is stopped.
!If th esliding sunroo fstill canno tbe opened or closed as aresult of amalfunction ,contact a
qualified specialist workshop.
98Sliding sunroof
Opening and closing