2018 MERCEDES-BENZ S CLASS check engine

Fu nction of th e infra re d re fl ective wind‐
shield ......................................................... .1 55
Climate control ......................................... 15 7
Overview of climate cont ro l sy st ems ......... .1 57
Operating th e climate control sy st em ......... 15 8
Drivin g and pa rk ing ................................. 16 5
Driving ........................................................ 16 5
DY NA MIC SELECT switch ........................... .1 72
Au to matic transmission .............................. 17 3
Re fueling ..................................................... 17 7
Pa rk ing ...................................................... .1 79
Driving and driving saf et y sy st ems ............ .1 88
Instrument Display and on-board
co mp uter .................................................. 24 4
Instrument Display ove rv iew ...................... .2 44
Overview of th e buttons on th e st eering
wheel ......................................................... .2 45
Operating th e on-board computer .............. 24 5
Overview of displa ys in th e multifunction
display ........................................................ 24 7 Ad justing th e instrument lighting ............... .2 47
Menus and submenus ................................. 24 8
Head-up Display ......................................... 254
Vo ice Control Sy st em .............................. 256
Operating saf et y ........................................ .2 56
Operation ................................................... 256
Using th e Vo ice Cont ro l Sy st em ef fe c‐
tively ........................................................... 258
Essential vo ice commands ........................ .2 59
Multimedia sy st em .................................. 269
Overview and operation .............................. 269
Sy st em settings .......................................... 27 7
ENERGIZING comfort .................................. 289
Na vigation ................................................... 291
Te lephone .................................................. .3 15
Online and Internet functions ..................... 330
Media ......................................................... 337
Ra dio .......................................................... 350
Sound ........................................................ .3 57
Re ar Seat En te rt ainment Sy st em ............... .3 60 Maintenance and care ............................. 37 7
ASS YS T PLUS service inter va l display ........ .3 77
Engine compartment .................................. 37 8
Cleaning and care ...................................... .3 85
Breakdown assi st ance ............................ 393
Emergency ................................................. .3 93
Flat tire ....................................................... 393
Battery (vehicle) ......................................... 399
To w st arting or to wing aw ay ....................... 404
Electrical fuses ............................................ 41 0
Wheels and tires ....................................... 41 3
Noise or unusual handling ch aracteristics .. .4 13
Checking wheels and tires re gularly ............ 41 3
No te s on snow ch ains ................................ .4 14
Ti re pressure .............................................. .4 14
Loading th e ve hicle .................................... 420
Ti re labeling ................................................ 425
Definition of te rm s fo r tires and loading ..... 431
Changing a wheel ....................................... 433 Contents 3

Engine oil
Checking th e engine oil le ve l using th e oil
dip st ick (S 450, S 450 4MATIC)
q
WA RNING Risk of bu rn s from hot com‐
ponent parts in th e engine compartment
Cer ta in component parts in th e engine com‐
partment can be ve ry hot, e.g. th e engine,
th e cooler and parts of th e ex haust sy st em.

Engine number ........................................ 44 5
Engine oil ................................................ .3 82
Ad ding ................................................ .3 82
Ad ditives ............................................ .4 49
Capacity .............................................. 450
Che ck ing th e oil le ve l using th e oil
dipstick ................................................ 381
Checking th e oil le ve l using th e on-
board computer ................................... 381
MB- Fr eigabe or MB-Appr ov al .............. .4 50
Quality ................................................. 450
ESC (Electronic St ability Control)
see ESP ®
(Electronic St ability Prog ra m)
ESP ®
Crosswind Assist ................................. 19 1
ESP ®
(Electronic St ability Prog ra m) ...... 18 9
Fu nction/no te s ................................... 18 9
Switching on/off ................................. 19 1
Exterior lighting
Care .................................................... 389
Exterior lighting
see Lights External device
Locking .............................................. .2 83
F
Fa tigue de te ction
see AT TENTION ASSIST
Favo ri te s
Ad ding ................................................ .2 73
Calling up .. .......................................... 27 3
Del et ing .............................................. .2 74
Moving ................................................ .2 74
Overview ............................................. 27 3
Re naming ............................................ 27 3
Flacon
Inserting/removing .............................. 16 1
Flat tire .................................................... .3 93
Changing a wheel ................................ 437
MOExtended tires ................................ 394
No te s .................................................. 393
TIREFIT kit .......................................... .3 95
Floor mats ................................................ 14 1
Fo lding table ............................................ 12 1 Fr ag ra nce
see Fr ag ra nce sy st em
Fr ag ra nce sy st em .................................... 16 1
Inserting/removing th e fl acon ............ .1 61
Fr ee software ............................................ 30
Fr equencies
Tw o-w ay ra dio ...... ..... ......................... .4 44
Fr eq
uency band
Dialing (on-board computer) ................ 251
Fr ont air bag (driver, front passenger) .... 38
Fr ont passenger air bag shu to ff
see Au to matic front-passenger front
air bag deactivation sy st em
Fr ont passenger head re st ra int
Ins ta lling/ re moving (chau ff eur mode) ... 97
Fr ont passenger seat
Ad justing from th e driver's seat ............ .9 1
Ad justing from th e re ar passenger
compartment ........................................ .9 1
Ins ta lling/ re moving th e head
re st ra int (chauf fe ur mode) .................... .9 7
Fu el .......................................................... .4 49
Ad ditives ............................................ .4 49Index 533