2018 MERCEDES-BENZ S-CLASS SEDAN lane assist

Menus and submenus
Functions in the Service menu of the on-
board compu ter
On-board computer:
,6HUYLFH
#To select the function: swipe upwards or
down wards on the left-hand side of Touch
Control.
#Press the left-hand side of Touch Control.
Fu nctions in the6HUYLFH menu:
RMessage memory (→page 457)
R7LUHV:
-Checking the tire pressure with the tire
pressure monitoring sy stem (→page 419)
-Re starting the tire pressure monitoring
sy stem (→page 420)
R$66<67 3/86: calling up the service due
date (→page 377)
Calling up the Assistance graphic display
On-board computer:
,'ULYH$VVLVW
% When you ha veset thest yle to 3URJUHVVLYH,
yo u can view the assis tance graphic menu
contents in the left-hand portion of the
instrument displa y.
The following displa ysare available from the
Assist ance graphic menu:
RAssistance graphic
RAt tention le vel (→page 232)
#To switch between the displa ys:swipe
up wa rds or down wards on the left-hand side
of Touch Control.
Status displa ysinthe Assis tance graphic:
Ré: ATTENTION ASSIST deactivated
Ræ: Active Brake Assi stdeactivated
RLight lane markings: Active Lane Keeping
Assist activated
RGreen lane markings: Active Lane Keeping
Assist active
24 8
Instrument Display and on-board computer

Displaymessages
Possible causes/consequences and MSolutions
0DOIXQFWLRQ 'ULYH DW 0D[
 PSK*T
he AIR BODY CONTROL function is restricted. The vehicle's handling characteristics may be af fected.
* NO
TEThe tires of the front axle or the front fende rscould be damaged bylarge steering mo vements#Av oid large steering mo vements while driving and lis tenfo r scraping sounds.
#If yo u hear scra ping sounds, pull over and stop theve hicle safely, paying attention toroad and traf fic con‐
ditions, and set a higher vehicle le vel if possible.
#Do not drive fasterthan 50 mph (80 km/h).
#Visit a qualified specialist workshop.
$FWLYH /DQH .HHSLQJ $VVLVW
&XUUHQWO\ 8QDYDLODEOH 6HH
2SHUDWRU
V 0DQXDO *A
ctive Lane Keeping Assist is temp orarily una vailable.
The ambient conditions are outside the sy stem limitations (
→page 240).
Ve hicles with Active Steering Assis t:The camera view may be restricted bythe windshield.
#Drive on.
As soon as the ambient conditions are within the sy stem limitations, the sy stem will become available again.
If th e display message does not disappear on vehicles with Active Steering Assis t:
#Pullover and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions.
#Clean the windshield.
$FWLYH /DQH .HHSLQJ $VVLVW
,QRSHUDWLYH *A
ctive Lane Keeping Assist is malfunctioning.
#Visit a qualified specialist workshop.
47 6
Displ aymessage s andwarning/indicator lamps

1,2, 3 ...
12 V sock et
see Soc ket (12 V)
11 5 V soc ket
see Soc ket (1 15 V)
360° camera ............................................ 224
Assigning as a favo rite ........................ 226
Ca re .................................................... 389
Fu nction .............................................. 224
Selecting a view .................................. 226
A
A/C function Activating/deactivating (multimedia
sy stem) ................................................ 158
Switching on/off (control panel) ......... 158
ABS (Anti-lock Braking Sy stem) ............ .189
Ac celeration
see Kickdown
Ac cess data
Editing ................................................ .333
Setting ................................................. 331 Ac
oustic locking verification signal
Ac tivating/deactivating ......................... 59
Ac tive Blind Spot Assi st......................... 238
Ac tivating/deactivating .......................2 40
Brake application ................................. 239
Fu nction .............................................. 238
Sy stem limitations .............................. .238
To wing a trailer .................................... 239
Ac tive Brake Assi st
Fu nction/no tes ................................... 192
Setting ................................................. 196
Ac tive Di stance Assist DI STRONIC........ 199
Ac tive Emergency Stop Assist .............2 07
Ac tive Lane Change Assi st.................. 206
Calling up a speed ............................... 200
Displa ysinthe Instrument Display ...... 208
Fu nction .............................................. 199
Increasing/decreasing speed ..............2 00
Re quirements ...................................... 200
Ro ute-based speed adjustment ...........203
St eering wheel buttons ............... .....
... 200
St oring a speed ................................... 200
Switching off/deactivating .................. 200
Switching on/activating ......................2 00
Sy stem limitations .............................. .199 Ac
tive Eme rgency Stop Assist ...............207
Ac tive hood (pedestrian pr otection) ......378
Me thod of operation ............................3 78
Re setting ............................................. 378
Ac tive Lane Change Assi st
Fu nction .............................................. 206
Switching on/off ................................. 207
Ac tive Lane Keeping Assist .................... 240
Fu nction .............................................. 240
Sensitivity (function/no tes) ................. 243
Setting the sensitivity .......................... 243
Switching on/off ................................. 242
Sy stem limitations .............................. .240
To wing a trailer .................................... 240
Ac tive Parking Assist .............................. 226
Cross Traf fic Alert ................................ 231
Drive AwayAssist ................................ 230
Exiting a pa rking space ...................... .229
Fu nction .............................................. 226
Pa rking ................................................ 228
Sy stem limitations .............................. .226
Ac tive Speed Limit Assi st.............. 202, 235
Di

splay ................................................ 202
Fu nction .............................................. 202
Index 51
9

Setting ................................................. 235
Ac tive Steering Assist ............................ .204
Ac tivating/deactivating .......................2 06
Ac tive Emergency Stop Assist .............2 07
Ac tive Lane Change Assi st.................. 206
Displa ysinthe Instrument Display ...... 208
Fu nction .............................................. 204
Sy stem limitations .............................. .204
Ad aptive cruise control
see Active Dis tance Assist DISTRONIC
Ad aptive Highbeam Assist
Fu nction .............................................. 146
Switching on/off ................................. 147
Ad ditive s.................................................. 449
Engine oil ............................................ 449
Fu el ..................................................... 449
Ad ditive s (engine oil)
see Additives
Ad ditive s (fuel)
see Fuel
Ad dress book
see Contacts Ad
justing the balance/ fader
Burmes ter®high-end 3D sur round
sound sy stem ...................................... 360
Burmes ter
®sur round sound sy stem ... 359
Ad justing the bass, mid- range and
treble
Burmes ter
®high-end 3D sur round
sound sy stem ...................................... 359
Ad justing the mid- range, treble and
bass
Burmes ter
®high-end 3D sur round
sound sy stem ...................................... 359
Ad justing the sound focus
Burmes ter
®sur round sound sy stem ... 359
Ad justing the s
ound optimization
Burmes ter®high-end 3D sur round
sound sy stem ...................................... 360
Ad justing treble, mid- range and bass
settings
Burmes ter
®high-end 3D sur round
sound sy stem ...................................... 359
ADS PLUS damping sy stem
see AIR BODY CONTROL Af
ter-sales service center
see ASS YST PLUS
Air bag ........................................................ 38
Ac tivation .............................................. 32
Belt air bag ............................................ 36
Cushionbag ........................................... 38
Fr ont air bag (driver, front passenger) ... 38
Ins tallation locations ............................ .38
Knee air bag .......................................... 38
Overview ............................................... 38
Pr otection ............................................. .39
Re duced pr otection .............................. .40
Side air bag ........................................... 38
Wi ndow air bag ...................................... 38
AIR BODY CONT ROL................................ .211
Setting ................................................. 213
Suspension .......................................... 211
Air dis tribution
Setting (multimedia sy stem) ............... .159
Air freshener sy stem
see Frag rance sy stem
Air pressure see Tire pressure
520
Index

M................................................... 497
N ................................................... 498
¯ .................................................... 481
Ac tive Blind Spot Assi stCur rently
Un available See Operator's Manual .....4 77
Ac tive Blind Spot Assi stInoperative ....477
Ac tive Blind Spot Asst. Not Available
When Towing a Trailer See Opera‐
to r's Manual ........................................ 477
Ac tive Brake Assi stFunctions Cur‐
re ntly Limited See Ope rator's Man‐
ual .......................................................4 68
Ac tive Brake Assi stFunctions Limi‐
te d See Operator's Manual .................. 468
Ac tive Dis tance Assist Currently
Un available See Operator's Manual .....4 80
Ac tive Dis tance Assist Inoperative ......480
Ac tive Dis tance Assist NowAvailable
............................................................ .480
bAc tive Headlamps Inoperati ve..... 499 Ac
tive Hood Malfunction See Opera‐
to r's Manual ........................................ 497
Ac tive Lane Keeping Assist Cur rently
Un available See Operator's Manual .....4 76
Ac tive Lane Keeping Assist Inopera‐
tive ...................................................... .476
Ac tive Parking Assist and
PA RKTRONI CInoperati veSee Opera ‐
to r's Manual ........................................ 478
Ac tive Parking Assist Maneuvering
Assis tance Restricted See Ope ra‐
to r's Ma
nual ........................................ 479
Ac tive Steering Assist Cur rently
Un available See Operator's Manual .....4 80
Ac tive Steering Assist Inoperative .......4 81
Ad aptive Highbeam Assist Camera
Vi ew Restricted See Ope rator's Man‐
ual ....................................................... 501
Ad aptive Highbeam Assist Cur rently
Un available See Operator's Manual .....5 00 Ad
aptive Highbeam Assist Inopera‐
tive ...................................................... 500
App lyBrake toShift from 'P' ............... 492
ÀAT TENTION ASSIST Inoperative ...474
ÀAT TENTION ASSIS T:Take a
Break! .................................................. 474
bAu toLamp Function Inoperati ve
............................................................. 500
Au xilia ryBattery Malfunction .............. 494
Blind Spot Assist Currently Una vaila‐
ble See Opera tor's Manual .................. 478
Blind Spot Assist Inoperative...............478
$ Check Brake Fluid Le vel............ .467
Check Coolant Le vel See Operator's
Manual ................................................ 482
4Check Engine Oil AtNext Refu‐
eling .................................................... 485
bChe ckLeft Low Beam (e xam‐
ple) ...................................................... 499
hChe ckTire s ................................. 487
528
Index

Distancerecorder
see Trip dis tance
DI STRO NIC
see Active Dis tance Assist DISTRONIC
Door Locking (me chanical key) ...................... 65
Opening (from inside )............................ 62
Po we r closing function .......................... 65
Un locking (from inside) ........................ .62
Un locking (mechanical key) .................. .65
Door cont rol panel .................................... .12
Door cont rol panel (rear passenger
compartment) ............................................ 14
DO T,Tire Identification Number (TIN) ... 426
Drinking and driving ................................168
Drink sholder
see Cup holder
Driv eAwa y Assist .................................... 230
Drive position Selecting .............................................. 175
Driv eprog ram display ............................. 173 Driv
eprog rams
see DYNA MIC SELECT
Driving light see Automatic driving lights
Driving saf ety sy stem ............................ .188
ABS (Anti-lock Braking Sy stem) ........... 189
Ac tive Brake Assi st.............................. 192
BA S (Brake Assist System) .................. 189
EBD (electronic brake forc e distribu‐
tion) ................................. .....
...............
192
ESP®(Electronic Stability Prog ram)
Crosswind Assist ................................. 191
Overview ............................................. 188
Ra dar sensors .................................... .188
Re sponsibility ...................................... 188
ST EER CONTROL ................................. 192
Drivin gsy stem
see 360° camera
see Active Blind Spot Assi st
see Active Dis tance Assist DISTRONIC
see Active Lane Keeping Assist
see Active Parking Assist
see Active Speed Limit Assi st
see Active Steering Assist
see AIR BODY CONTROL see
ATTENTION ASSIST
see Blind Spot Assist
see Cruise contro l
see Driving saf etysy stem
see HOLD function
see MAGIC BODY CONTROL
see Night View Assist
see Parking Assist PARKTRONI C
see Rear view camera
see Traf fic Sign Assist
Drivin gtips
Drinking and drivin g............................ 168
Gene ral driving tips ............................ .168
No tes on breaking-in a new vehicle ..... 168
Dr ow siness de tection
see ATTENTION ASSIST
Dynamic handling control sy stem
see ESP
®(Elect ronic Stability Prog ram)
DY NA MIC SELECT ....................................1 72
Confi guring drive program I ................. 173
Displ aying engine data .

....................... .173
Displ aying vehicle data ........................ 173
Drive prog ram display ..........................1 73
Drive prog rams ....................................1 72
Index531

L
Labeling (tires) see Tire labeling
Laden Bag hook ............................................ .124
No tes ................................................... 118
Ro ofrack ............................................. 128
St ow age space under the trunk floor ... 127
Lamp see Inte rior lighting
Lamp (Instrument Display) see Warning/indicator lamps
Lane Keeping Assist
see Active Lane Keeping Assist
Language Notes .................................................. 283
Setting .................................................2 83
LA TC H-type (ISOFIX) child seat
attachment
Installing ................................................ 51
No tes ..................................................... 50
Le vel control sy stem
see AIR BODY CONTROL see MAGIC
BODY CONTROL
Light switch Overview .............................................1 43
Lighting see Lights
Lights ........................................................ 143
Ad aptive Highbeam Assist .................. .146
Ad justing the instrument lighting ......... 247
Au tomatic driving lights ....................... 144
Combination switch .............................144
Corne ring light function ....................... 146
Hazard warning lights .......................... 145
Headla mpflashing .............................. .1
44
Hi

gh beam ........................................... 144
Light switch .........................................1 43
Low beam ............................................ 143
Pa rking lights ...................................... .143
Re ar fog light ....................................... 144
Re sponsibility for lighting sy stems ...... 143
Setting the sur round lighting .............. .147
St anding lights .................................... .143
Tu rn signal light ................................... 144
Limited Warranty
Ve hicle .................................................. 26 Live
Traf fic Information
Displaying subscri ption information .... 307
Displaying the tra ffic map .................. .307
Displ aying traf fic incidents .................. 308
Extending a subscription ..................... 307
Issuing hazard alerts ........................... 309
Load index (ti res) .................................... 428
Load-bearing capacity (tires) ................. 428
Loading Definitions ...........................................4 30
Loading guidelines ................................... 118
Loading information table ...................... 420
Loads Securing .............................................. .118
Locking/unlocking KEYLESS-GO .................................... ...
... 63
Un locking and opening doors from
th e inside ............................................. .62
Low beam Swit ching on/off ................................ .143
Lu bricant additives
see Additives
Index 537

Refrigerator box
Ins talling/ removing ............................. 138
Using ................................................... 137
Re fueling
Re fueling theve hicle ........................... 177
Re mo tecontro l (Rear Seat Entertain‐
ment Sy stem)
Overview ............................................ .362
Re placing batteries .............................. 364
Selecting a display .............................. 363
Switching the display on/off ............... 363
Re porting malfunctions releva nt to
saf ety .......................................................... 25
Re scue card ............................................... 26
Re ser ve
Fu el ..................................................... 449
Re set function (multimedia sy stem) .....2 88
Re sidual heat
Fr ont ....................................................1 60
Re ar .................................................... .160
Re storing (factory settings)
see Reset function (multimedia sy stem) Re
stra int sy stem ...................................... .31
Children ................................................ .47
Fu nction in an accident ......................... 32
Fu nctionality .......................... ................ 32
M

alfunction ........................................... 32
Pr otection ..............................................3 1
Re duced pr otection .............................. .31
Sy stem self-test .................................... .32
Wa rning lamp ........................................ 32
Re versege ar
Selecting .............................................. 175
Rims (Care) .............................................. 389
RO AD SURFA CE SCAN
Multifunction camera .......................... .216
Ro adside Assistance ................................. 21
Ro adside Assistance call
Mercedes-Benz mbrace
®(USA) ........... 330
Ro llaw ay protection
see HOLD function
Ro ller sunblind
Re ar wind ow.......................................... 72
Side windo ws(elect ric) .......................... 72
Ro of load .................................................. 455 Ro
ofrack .................................................. 128
Ro ute ................................................ 297, 300
Calculating .......................................... 297
Display ing destination information ...... 299
Displaying destination information
(Rear Seat En tertainment Sy stem) ...... 369
Ex tern al .............................................. .306
Selecting a type .................................. 298
Selecting an al tern ative route ............ .300
Selecting notifications ......................... 299
Selecting options ................................ 299
St arting the automatic service sta‐
t

ion sear ch.......................................... 300
Switching the automatic gasst ation
sear chon/off ...................................... 300
Wi th intermediate destinations .......... .296
Ro ute guidance ....................................... 300
Canceling ............................................ 304
Changing direction .............................. 301
Destination reached ............................ 302
Fr om an off-road location .................... 304
Lane recommendations ....................... 302
No tes .................................................. 300
Off-road ............................................... 304
To an off- road destination .................. .304
Index 54
5