air conditioning MERCEDES-BENZ S CLASS 2018 Owners Manual

R
Depending on th e ve hicle equipment, th e
mobile phone is connected to th e ve hicle's
ex te ri or antenna via th e ch arging module.R
The ch arging function and wireless connec‐
tion of th e mobile phone to th e ve hicle's
ex te ri or antenna are only av ailable if th e igni‐
tion is switched on. R
Small mobile phones may not be able to be
ch ar ge d in ev ery position of th e mobile
phone stow age compartment.R
Lar ge mobile phones which do not re st fl at in
th e mobile phone stow age compartment may
not be able to be ch ar ge d or connec te d with
th e ve hicle's ex te ri or antenna.R
The mobile phone may heat up during th e
ch arging process.R
To ensure more ef fi cient ch arging and con‐
nection with th e ve hicle's ex te ri or antenna,
re mo ve th e pr ot ective co ve r from th e mobile
phone. R
When ch arging, th e mat should be used if
possible. Wire less ch arging of th e mobile phone in th e
front
Re qu irements: R
The mobile phone must be suitable fo r wire‐
less ch arging (Qi-compatible mobile phone).
Yo u can fi nd a li st of Qi-compatible mobile
phones at:
http://www.mercedes-benz.com/connect
Example: ve hicles without a re ar air conditioning
sy st em

Un iform Ti re Quality Grading St andards: a
uniform st andard to gr ade th e qu ality of tires
with re ga rd to tread qu alit y, tire traction and
te mp erature ch aracteristics. The qu ality grading
assessment is made by th e manufacturer fo llow‐
ing specifications from th e U. S. go ve rn ment. The
qu ality gr ade of a tire is imprinted on th e side
wa ll of th e tire.
Re commended tire pressu re : th e re commen‐
ded tire pressure is th e tire pressure specified
fo r th e tires mounted to th e ve hicle at th e fa c‐
to ry .
The tire and information ta ble con ta ins th e re c‐
ommended tire pressures fo r cold tires, th e max‐
imum permissible load and th e maximum per‐
missible ve hicle speed.
The tire pressure ta ble con ta ins th e re commen‐
ded tire pressures fo r cold tires under va ri ous
operating conditions, i.e. loading and/or speed
of th e ve hicle.
Increased ve hicle we ight due to optional
equipment: th e combined we ight of all st andard
and optional equipment av ailable fo r th e ve hicle, re ga rd less of whe th er it is actually ins ta lled on
th e ve hicle or not.
Rim: th e part of th e wheel on which th e tire is
ins ta lled.
GA WR (Gross Axle We ight Ra ting): th e GAWR
is th e maximum permissible axle load. The
actual load on an axle must ne ve r exc eed th e
gros s axle we ight ra ting. The gross axle we ight
ra ti ng
can be fo und on th e ve hicle identification
plate on th e B‑pillar on th e driver's side.
Speed ra ting: th e speed ra ting is pa rt of th e tire
identification. It specifies th e speed ra nge fo r
which a tire is appr ove d.
GV W (Gross Ve hicle We ight): th e gross ve hicle
we ight comprises th e we ight of th e ve hicle
including fuel, to ols, th e spare wheel, accesso‐
ri es ins ta lled, occupants, luggage and th e trailer
dr aw bar nose we ight, if applicable. The gros s
ve hicle we ight must not exc eed th e gross ve hicle
we ight ra ting GV WR as specified on th e ve hicle
identification plate on th e B‑pillar on th e driver's
side.
GV WR (Gross Ve hicle We ight Ra ting): th e
GV WR is th e maximum permitted gross we ight of th e fully laden ve hicle (weight of th e ve hicle
including all accessories, occupants, fuel, lug‐
ga ge and th e trailer dr aw bar nose we ight if appli‐
cable). The gros s ve hicle we ight ra ting is speci‐
fi ed on th e ve hicle identification plate on th e
B‑pillar on th e driver's side.
Maximum we ight of th e laden ve hicle: th e
maximum we ight is th e sum of th e curb we ight
of th e ve hicle, th e we ight of th e accesso ri es, th e
maximum load and th e we ight of optional equip‐
ment ins ta lled at th e fa ctor y.
Kilopascal (kPa): metric unit fo r tire pressu re .
6.9 kPa cor re sponds to 1 psi. Ano th er unit fo r
tire pressu re is bar . 10 0 ki lopascal (kPa) equals
1
bar.
Load index: in addition to th e load-bearing
index, th e load index may also be imprinted on
th e side wa ll of th e tire. This specifies th e load-
bearing capacity of th e tire more precisel y.
Curb we ight: th e we ight of a ve hicle with st and‐
ard equipment including th e maximum capacity
of fuel, oil and coolant. It also includes th e air
conditioning sy st em and optional equipment if Wheels and tires 431

Fu nction .............................................. 235
Pe destrian de te ction ........................... 236
Spotlight function ................................ 237
Note s on breaking-in a new ve hicle ...... .1 68
O
Occupant saf et y
Pe ts in th e ve hicle ................................. 56
Occupant saf et y
see Air bag
see Au to matic front-passenger front
air bag deactivation sy st em
see PRE-SAFE ®
(anticipatory occu‐
pant pr ot ection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr ot ection plus)
see Re st ra int sy st em
see Seat belts
Odome te r
see To ta l dis ta nce
Oil
see Engine oil
On-board co mp uter
Assis ta nce graphic menu .................... 24 8 Displ ay ing th e service due date ........... 37 7
Head-up Display menu ........................ 253
Media menu ........................................ 252
Menu designs ...................................... 254
Menu ove rv iew .................................... 24 5
Multifunction display ........................... 24 7
Na vigation sy st em menu ..................... 250
Operating ............................................ 24 5
Ra dio menu ........................................ .2 51
Service menu ...................................... 24 8
Te lephone menu .................................. 252
Tr ip menu ............................................ 24 9
On-board diagnostics inter fa ce
see Diagno st ics connection
Open-source software .............................. 30
Opening th e trunk lid using yo ur fo ot
HANDS-FREE AC CESS .. ........................ .6 9
Operating fl uids
Ad ditives (fuel) . ................................... 44 9
Br
ake fl uid .. .................................... .. .. .4 51
Coolant (engine) ............................ .. .... 451
Engine oil ............................................ 44 9
Fu el (gasoline) .................................... .4 48
No te s ................................................... 44 7 Re frigerant (air conditioning sy st em) ... 453
Wi ndshield wa sher fl uid ...................... 452
Ope ra ting saf et y
Declaration of conformity (wireless
ve hicle components) ............................. 23
Information ............................................ 22
Operating sy st em
On-board computer ............................ .2 45
Operator's Manual
Ve hicle equipment ................................. 20
Operator's Manual (digital) ....................... 18
Outside mir ro rs ....................... 15 2, 15 3, 15 4
Anti-gla re mode (au to matic) ............... .1 53
Au to matic mir ro r fo lding function ........ 15 4
Fo lding in/out .................................... .1 52
Pa rk ing position .................................. .1 54
Setting ................................................. 15 2
Using th e memory function .................. 11 3
Overhead cont r
ol panel
Overview ............................................... 10
P
Pa int (cleaning instructions) .................. 387 Index 54 1

Re ar climate control
Setting ................................................. 15 9
Re ar display
Ac tivating/deactivating ...................... .2 83
Locking ............................................... 283
Overview ............................................. 362
Re ar door (child saf et y lock) .................... 55
Re ar fo g light .......................................... .1 44
Re ar passenger co mp artment display
Setting th e angle ................................. 362
Re ar passenger co mp artment Inter‐
net functions
Overview ............................................. 37 0
Re ar Seat Entertainment Sy st em
Ac tivating media mode ........................ 37 4
Ac tivating/deactivating th e panel
heating ................................................ 368
Ad justing th e ambient lighting ............ .3 68
Ad justing th e re ar seats ...................... 367
Blu- ra y driv e ........................................ 36 6
Blu- ra y function s ove rv iew .................. .3 74
Blu-r ay /DVD menu .............................. 37 4
Climat e cont ro l .................................... 367 Displaying destination information
(navigation) ........................................ .3 69
Dynamic ra nge limitation ..................... 37 6
ENERGIZING comfort .......................... 368
Enter ta inment sy st em settings ..... ....... 368
Headphones ove rv ie w ........................ .3 64
Information about dynamic ra nge
limitation ............................................. 37 6
Information about media mode ........... 37 0
Inserting a disc .................................... 37 3
Internet connectivity st atus ................ .3 70
Internet functions ove rv iew ................ .3 70
Operating saf et y .................................. 36 0
Overvie w .............................................. 36 1
Overvie w of massag e and wo rk out
programs ............................................. 367
Overview of th e sound settings ............ 37 6
Playback option in Blu-r ay /DVD
mode ................................................... 37 5
Po rt s ove rv iew .................................... .3 67
Re -es ta blishing an Internet connec‐
tion ...................................................... 37 0
Re ar display ove rv iew .......................... 362
Re mo te control ove rv iew .................... .3 62
Re setting th e re ar seat ........................ 367 Selecting a fi lm/t ra ck in Blu-
ra y/DVD mod e .................................... 37 5
Selecting a massa ge pr ogram ... ......... .3 67
Se lecting th e scene/chap te r in Blu-
ra y/DVD mod e .................................... 37 5
Setting th e language ........................... 369
Switching navigation on ..................... .3 69
Switching off th e display ..................... 369
Switching on th e ra dio ........................ .3 76
Switching to HDMI mode ..................... 37 5
Re ar view camera ................................... .2 22
Assigning as a fa vo ri te (360° Cam‐
era) ...................................................... 226
Fu nction .............................................. 222
Opening th e camera co ve r (360°
Camera) ............................................. .2 26
Re ar view camera/ 360° Camera
Ca re .................................................... 389
Re ar window
Ro ller sunblind ...................................... .7 2
Re ar-view mir ro r
see Outside mir ro rs
Re frigerant (air conditioning sy st em)
No te s .................................................. 45354 4
Index