2016 MERCEDES-BENZ C CLASS seat memory

Lane Tracking package .................... .2 16
Lap time (RACETIMER) ..................... .2 53
LATCH-type (ISOFIX) child seat
anchors ................................................ 64
License plate lamp (display mes-
sage) ................................................... 267
Light function, active
Display message ............................ 267
Light sensor (display message) ....... 267
Lights
Adaptive Highbeam Assist ............. 120
Automatic headlamp mode ............ 118
Cornering light function ................. 120
Fogged up headlamps .................... 121
General notes ................................ 118
Hazard warning lamps ................... 120
High beam flasher .......................... 119
High-beam headlamps ................... 119
Light switch ................................... 118
Low-beam headlamps .................... 119
Parking lamps ................................ 119
Rear fog lamp ................................ 119
Setting exterior lighting ................. 118
Standing lamps .............................. 119
Switching the daytime running
lamps on/off (on-board com-
puter) ............................................. 250
Turn signals ................................... 119
see Interior lighting
Loading guidelines ............................ 308
Locking
see Central locking
Locking (doors)
Automatic ........................................ 89
Emergency locking ........................... 89
From inside (central locking but-
ton) ................................................. .8 8
Locking centrally
see Central locking
Low-beam headlamps
Changing bulbs .............................. 123
Display message ............................ 267
Switching on/off .......................... .1 19
Lumbar support
Adjusting the 4-way lumbar sup-
port ....... ......................................... 108 M M+S tires ............................................ 362
Malfunction message
see Display messages
Matte finish (cleaning instruc-
tions) ................................................. .3 37
Maximum charge current
Setting (charging cable) ................. 172
Setting (on-board computer) .......... 248
mbrace
Call priority ................................... .3 23
Display message ............................ 261
Downloading destinations
(COMAND) ..................................... 323
Downloading routes ....................... 326
Emergency call .............................. 320
General notes ................................ 320
Geo fencing ................................... 326
Locating a stolen vehicle .............. .3 25
MB info call button ........................ 322
Remote fault diagnosis .................. 325
Remote vehicle locking .................. 324
Roadside Assistance button .......... 321
Search & Send ............................... 323
Self-test ......................................... 320
Speed alert ................................... .3 26
System .......................................... 320
Triggering the vehicle alarm ........... 326
Vehicle remote unlocking .............. 324
Mechanical key
Function/notes ................................ 83
General notes .................................. 83
Inserting .......................................... 83
Locking vehicle ................................ 89
Removing ......................................... 83
Unlocking the driver's door .............. 89
Memory card (audio) ......................... 244
Memory function
Seats, steering wheel, exterior
mirrors .......................................... .1 16
Mercedes-Benz Intelligent Drive
360°camera .................................. 210
Active Blind Spot Assist ................. 219
Active Lane Keeping Assist ............ 222
Active Parking Assist ..................... 202
ATTENTION ASSIST ........................ 214
Blind Spot Assist ............................ 216 Index 13

DISTRONIC PLUS ........................... 186
DISTRONIC PLUS with Steering
Assist and Stop&Go Pilot ............... 192
General notes ................................ 185
Lane Keeping Assist ...................... 218
PARKTRONIC ................................. 199
PRE-SAFE ®
(anticipatory occu-
pant protection) ............................... 60
PRE-SAFE ®
PLUS (anticipatory
occupant protection PLUS) .............. 61
Rear view camera .......................... 206
Traffic Sign Assist .......................... 215
Message memory (on-board com-
puter) .................................................. 255
Messages
see Display messages
see Warning and indicator lamps
Mirror turn signal
Cleaning ......................................... 339
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror (in the sun visor)
Mobile phone
Connecting (Bluetooth ®
inter-
face) .............................................. 305
Connecting another mobile
phone ............................................ 306
Frequencies ................................... 386
Installation .................................... .3 86
Menu (on-board computer) ............ 245
Transmission output (maximum) .... 386
Modifying the programming
(SmartKey) .......................................... .8 3
MOExtended tires .............................. 343
Mounting wheels
Lowering the vehicle ...................... 384
Mounting a new wheel ................... 383
Preparing the vehicle .................... .3 80
Raising the vehicle ......................... 381
Removing a wheel .......................... 383
Securing the vehicle against roll-
ing away ........................................ 380
MP3
Operation ....................................... 244
see also Digital Operator's Man-
ual ................................................. .2 98 Multifunc ti on display
Function/notes ............................ .2 37
Permanent display ......................... 251
Multifunction steering wheel
Operating the on-board computer .. 236
Overview .......................................... 38
Multimedia system
Switching on and off ..................... .2 99
Music files
see also Digital Operator's Man-
ual ................................................. .2 98
N Navigation
Menu (on-board computer) ............ 241
see also Digital Operator's Man-
ual ................................................. .2 98
Notes on breaking-in a new vehi-
cle ....................................................... 145
O Occupant Classification System
(OCS)
Conditions ....................................... 54
Faults ............................................... 58
Operation ......................................... 54
System self-test ............................... 56
Occupant safety
Air bags .......................................... .5 1
Automatic measures after an acci-
dent ................................................. 61
Children in the vehicle ..................... 62
Important safety notes .................... 46
Introduction to the restraint sys-
tem .................................................. 46
Occupant Classification System
(OCS) ............................................... 54
PASSENGER AIR BAG indicator
lamps ............................................... 47
Pets in the vehicle ........................... 67
PRE-SAFE ®
(anticipatory occu-
pant protection) ............................... 60
PRE-SAFE ®
PLUS (anticipatory
occupant protection PLUS) .............. 61
Restraint system warning lamp ........ 46
Seat belt .......................................... 4814
Index

Refuelin g process (PLUG-IN
HYBRID vehicles) .......................... .1 65
see Fuel
Remote control
Garage door opener ....................... 326
Programming (garage door
opener) .......................................... 327
Replacing bulbs
Important safety notes .................. 122
Overview of bulb types .................. 123
Removing/replacing the cover
(front wheel arch) .......................... 123
Reporting safety defects .................... 32
Rescue card ......................................... 32
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 271
Warning lamp ................................. 293
Residual heat (climate control) ........ 137
Restraint system
Display message ............................ 263
Introduction ..................................... 46
Warning lamp ................................. 292
Warning lamp (function) ................... 46
Reversing feature
Panorama sliding sunroof ................ 99
Roller sunblinds ............................. 101
Side windows ................................... 95
Sliding sunroof ................................. 99
Trunk lid ........................................... 90
Reversing lamps (display mes-
sage) ................................................... 267
Roadside Assistance (breakdown) .... 29
Roller sunblind
Panorama roof with power tilt/
sliding panel .................................. 101
Rear side windows ......................... 317
Rear window .................................. 318
Roof carrier ........................................ 315
Roof lining and carpets (cleaning
guidelines) ......................................... 341
Roof load (maximum) ........................ 394
Route guidance
see also Digital Operator's Man-
ual .................................................. 298 S Safety
Children in the vehicle ..................... 62
Hybrid drive system ......................... 44
see Occupant safety
see Operating safety
Safety notes
Hybrid vehicles ................................ 44
Safety system
see Driving safety systems
SD memory card
Ejecting .......................................... 307
Inserting ........................................ 307
Inserting/removing ........................ 307
see also Digital Operator's Man-
ual .................................................. 298
Selecting ........................................ 244
Search & Send
see also Digital Operator's Man-
ual .................................................. 298
Seat belts
Adjusting the driver's and front-
passenger seat belt ......................... 51
Adjusting the height ......................... 50
center rear-compartment seat ......... 50
Cleaning ......................................... 341
Correct usage .................................. 49
Fastening ......................................... 50
Important safety guidelines ............. 48
Introduction ..................................... 48
Releasing ......................................... 50
Warning lamp ................................. 287
Warning lamp (function) ................... 51
Seats
Adjusting (electrically) ................... 106
Adjusting (Performance Seat) ........ 108
Adjusting the 4-way lumbar sup-
port ................................................ 108
Adjusting the head restraint .......... 106
Calling up a stored setting (mem-
ory function) .................................. 117
Cleaning the cover ......................... 341
Correct driver's seat position ........ 104
Important safety notes .................. 104
Seat heating .................................. 108
Seat heating problem .................... 11018
Index

Storing settings (memory func-
tion) ............................................... 116
Switching seat heating on/off ....... 108
Switching seat ventilation on/
off .................................................. 109
Securing a load
see Securing cargo
Securing cargo .................................. 313
Selector lever
Cleaning ......................................... 340
see Automatic transmission
Sensors (cleaning instructions) ....... 339
Service menu (on-board com-
puter) .................................................. 246
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 392
Coolant (engine) ............................ 392
Engine oil ....................................... 391
Fuel ................................................ 388
Important safety notes .................. 388
Refrigerant (air-conditioning sys-
tem) ............................................... 393
Washer fluid ................................... 393
Setting the charge current (on-
board computer) ............................... 248
Setting the date/time format
see also Digital Operator's Man-
ual .................................................. 298
Setting the departure time (on-
board computer) ............................... 249
Setting the language
see also Digital Operator's Man-
ual .................................................. 298
Setting the time
see also Digital Operator's Man-
ual .................................................. 298
Settings
Factory (on-board computer) ......... 252
On-board computer ....................... 247
SETUP (on-board computer) ............. 253
Side impact air bag ............................. 53
Side marker lamp (display mes-
sage) ................................................... 267
Side windows
Cleaning ......................................... 338 Convenience closing feature ............ 96
Convenience opening feature .......... 96
Important safety information ........... 94
Opening/closing .............................. 95
Problem (malfunction) ..................... 98
Resetting ......................................... 97
Reversing feature ............................. 95
SIRIUS services
see also Digital Operator's Man-
ual .................................................. 298
Ski and snowboard bag .................... 310
Sliding sunroof
Opening/ closi ng .............................. 99
R
esetting ....................................... 100
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery ....................... 84
Changing the programming ............. 83
Checking the battery ....................... 84
Convenience closing feature ............ 96
Convenience opening feature .......... 96
Display message ............................ 285
Door central locking/unlocking ....... 81
Important safety notes .................... 81
KEYLESS-GO start function .............. 83
Loss ................................................. 86
Mechanical key ................................ 83
Overview .......................................... 81
Positions (ignition lock) ................. 146
Problem (malfunction) ..................... 86
Starting the engine ........................ 148
Smartphone
Starting the engine ........................ 149
SMS
see also Digital Operator's Man-
ual .................................................. 298
Snow chains ...................................... 363
Socket (12 V)
Center console .............................. 319
General notes ................................ 319
Rear compartment ......................... 319
Sound
Switching on/off ........................... 299
Special seat belt retractor .................. 62
Specialist workshop ............................ 31
Speed, controlling
see Cruise control Index 19

PRE-SAFE ®
takes the following measures
depending on the hazardous situation detected: R
the front seat belts are pre-tensioned. R
if the vehicle skids, the side windows and the
sliding sunroof are closed. R
vehicles with the memory function for the
front-passenger seat: the front-passenger
seat is adjusted if it is in an unfavorable posi-
tion.
If the hazardous situation passes without result-
ing in an accident, PRE-SAFE ®
slackens the belt
pre-tensioning. All settings made by PRE-SAFE ®
can then be reversed.
If the seat belt pre-tensioning is not reduced: X
Move the seat backrest or seat back slightly
when the vehicle is stationary.
The seat belt pre-tensioning is reduced and
the locking mechanism is released.
The seat-belt adjustment is an integral part of
the PRE-SAFE ®
convenience function. You will
find information on the convenience function
under "Belt adjustment" ( Y
page 51).
PRE-SAFE ®
PLUS (anticipatory occu-
pant protection system PLUS)
Introduction PRE-SAFE ®
PLUS is only available in vehicles
with the Driving Assistance package.
Using the radar sensor system, PRE-SAFE ®
PLUS is able to detect that a head-on or rear-end
collision is imminent. In certain hazardous sit-
uations, PRE-SAFE ®
PLUS takes pre-emptive
measures to protect the vehicle occupants.
Important safety notes The intervention of PRE-SAFE ®
PLUS cannot
prevent an imminent collision.
The driver is not warned about the intervention
of PRE-SAFE ®
PLUS.
PRE-SAFE ®
PLUS does not intervene if the vehi-
cle is backing up.
When driving, or when parking or exiting a park-
ing space with assistance from Active Parking
Assist, PRE-SAFE ®
PLUS will not apply the
brakes. Function PRE-SAFE ®
PLUS intervenes in certain situa-
tions if the radar sensor system detects an
imminent head-on or rear-end collision.
PRE-SAFE ®
PLUS takes the following measures
depending on the hazardous situation detected: R
if the radar sensor system detects that a
head-on collision is imminent, the seat belts
are pre-tensioned. R
if the radar sensor system detects that a rear-
end collision is imminent: -
the brake pressure is increased if the driver
applies the brakes when the vehicle is sta-
tionary. -
the seat belts are pre-tensioned.
The PRE-SAFE ®
PLUS braking application is can-
celed: R
if the accelerator pedal is depressed when a
gear is engaged R
if the risk of a collision passes or is no longer
detected R
if DISTRONIC PLUS indicates an intention to
pull away
If the hazardous situation passes without result-
ing in an accident, the original settings are
restored.
Automatic measures after an acci-
dent Immediately after an accident, the following
measures are implemented, depending on the
type and severity of the impact: R
the hazard warning lamps are activated R
the emergency lighting is activated R
the vehicle doors are unlocked R
the front side windows are lowered R
vehicles with a memory function: the electri-
cally adjustable steering wheel is raised R
the engine is switched off and the fuel supply
is cut off R
vehicles with mbrace: automatic emergency
call R
vehicles with the hybrid drive system: the
hybrid system and the high-voltage electrical
system are deactivatedOccupant safety 61
Safety Z

Problems with the steering wheel heating Problem
Possible causes/consequences and P Solutions
The steering wheel heat-
ing has switched off pre-
maturely or cannot be
switched on. The on-board voltage is too low because too many electrical consum-
ers are switched on. X
Switch off electrical consumers that you do not need, such as the
rear window defroster or interior lighting.
EASY-ENTRY/EXIT feature
Important safety notes
G WARNING
When the EASY-ENTRY/EXIT feature adjusts
the steering wheel, you and other vehicle
occupants – particularly children – could
become trapped. There is a risk of injury.
While the EASY-ENTRY/EXIT feature is mak-
ing adjustments, make sure that no one has
any body parts in the sweep of the steering
wheel.
Move the steering wheel adjustment lever if
there is a risk of entrapment by the steering
wheel. The adjustment process is stopped.
Press one of the memory function position but-
tons. The adjustment process is stopped. This
function is only available on vehicles with mem-
ory function.
G WARNING
If children activate the EASY-ENTRY/EXIT fea-
ture, they can become trapped, particularly
when unattended. There is a risk of injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
G WARNING
If you drive off while the EASY-ENTRY/EXIT
feature is making adjustments, you could lose
control of the vehicle. There is a risk of an
accident.
Always wait until the adjustment process is
complete before driving off. The EASY-ENTRY/EXIT feature makes getting in
and out of your vehicle easier.
You can activate and deactivate the EASY-
ENTRY/EXIT feature using the multimedia sys-
tem (see the separate operating instructions).
Position of the steering wheel when the
EASY-ENTRY/EXIT feature is active The steering wheel swings upwards when you: R
remove the SmartKey from the ignition lock R
with KEYLESS-GO: open the driver's door;
KEYLESS-GO must be in position 1R
with the SmartKey: open the driver's door;
the SmartKey must be in position 0 or 1 in the
ignition lock ( Y
page 146) R
open the driver's door when the ignition is
switched off
i The steering wheel only tilts upwards if the
driving position is stored after the steering
column adjustment has been adjusted
( Y
page 116).
The most recent driving position of the steering
wheel is stored if: R
the ignition is switched off R
the setting is stored with the memory function
( Y
page 116).
i The steering wheel only moves upwards if it
has not already reached the upper steering
limiter.112
Steering wheel
Seats, steering wheel and mirrors

Position of the steering wheel for driv-
ing The steering wheel is moved to the last selected
position when: R
the driver's door is closed and you insert the
SmartKey into the ignition lock R
you close the driver's door when the ignition
is switched on R
you press the Start/Stop button once on vehi-
cles with KEYLESS-GO
i The steering wheel only returns to the last
set position if the driving position is stored
after the seat or steering column has been
adjusted ( Y
page 116).
The most recent driving position of the steering
wheel is stored if: R
the ignition is switched off R
the setting is stored with the memory function
( Y
page 116).
Crash-responsive EASY-EXIT feature If the crash-responsive EASY-EXIT feature is trig-
gered in an accident, the steering column will
move upwards when the driver's door is opened
or the SmartKey is removed from the ignition
lock. This makes it easier to exit the vehicle and
rescue the occupants.
The crash-responsive EASY-EXIT feature is only
operational if the EASY-EXIT/ENTRY feature is
activated in the multimedia system (see the sep-
arate operating instructions).
Mirrors
Rear-view mirror X
Anti-glare mode: flick anti-glare lever C for-
wards or back.
Exterior mirrors
Important safety notes
G WARNING
You could lose control of your vehicle if you do
the following while driving: R
adjust the driver's seat, head restraint,
steering wheel or mirrors R
fasten the seat belt
There is a risk of an accident.
Adjust the driver's seat, head restraint, steer-
ing wheel and mirror and fasten your seat belt
before starting the engine.
G WARNING
The exterior mirror on the front-passenger
side reduces the size of the image. Visible
objects are actually closer than they appear.
This means that you could misjudge the dis-
tance from road users traveling behind, e.g.
when changing lane. There is a risk of an acci-
dent.
For this reason, always make sure of the
actual distance from the road users traveling
behind by glancing over your shoulder.
Adjusting the exterior mirrors Mirrors 113
Seats, steering wheel and mirrors Z

Calling up a stored setting X
Press and hold the corresponding storage
position button 1 , 2 or 3 until:R
seat R
steering wheel R
exterior mirrors R
head-up display
are in the stored position.
i If you release the storage position button,
the seat, steering wheel and mirror setting
functions stop immediately. The adjustment
of the head-up display is still carried out. Memory function 117
Seats, steering wheel and mirrors Z