2018 MERCEDES-BENZ S-CLASS COUPE radio

CountryRadio type appr oval number
US AF CC ID: MRXGG4
FCC ID: MRXMC34MA4
This device co mplies with Part15
of the FCC Rules. Operation is
subject tothefo llowing two con‐
ditions:
(1) This device may not cause
harmful inter fere nce, and
(2) This device must accept any
inter fere nce receive d, including
inter fere nce that may cause
undesired operation.Loading theve hicle
Tire and Loading Information placard
&
WARNING Risk of accident from overloa‐
ded tires
Overloaded tires may overheat and bur stas a
consequence. Overloaded tires can also
impair thesteering and handling characteris‐
tics and lead tobrake failure.
#Obser vethe load rating of the tires.
#The load rating must be at least half the
permissible axle load of theve hicle.
#Ne verove rload the tires by exceeding
th e maximum load.
The Tire and Loading Info rmation placard is on
th e B-pillar on the driver's side of theve hicle.
1Tire and Loading Info rmation placard
Wheels and tires 369

Notes ontech nical data
Mercedes-AMG vehicles: observeth e no tes in
th e Supplement. Otherwise, you may not recog‐
nize dangers.
The data stated only appliestovehicles with
st andard equipment. You can obtain fur ther
information from an authorized Mercedes-Benz
Center.
Ve hicle electronics
Tw o-w ayradios
Note s on installing two-w ayradios
&
WARNING Risk of accident due to
improper workon two-w ayradios
The electro magneticradiation from two-w ay
ra dios can inter fere with the on-board elec‐
tronics if RF transmit ters are manipulated or
re trofitted inco rrectly.
This could jeopardize the operating saf etyof
th eve hicle.
#Yo u should ha veall workon electrical
and electronic components car ried out
at a qualified specialist workshop.
&
WARNING Risk of accident from incor‐
re ct ope ration of two-w ayradios
If yo u operate two-wa yra dios incor rectly in
th eve hicle, the electromagnetic radiation
could inter fere with the on-board electronics,
e.g.:
Rif th e two-w ayradio is not connec tedto
an exterior antenna
Rif th eex terior antenna is not cor rectly
mounted or is not of low reflection
This could jeopardies the operating saf etyof
th eve hicle.
#Ha ve the lo w-reflection exterior
antenna ins talled at a qualified special‐
ist workshop.
#When operating two-w ayradios in the
ve hicle, alw ays connect them tothe
lo w- reflection exterior antenna.
* NO
TEInva lidation of the operating per‐
mit due tofailure tocomply wi th the
instructions for ins tallation and use
The operating permit may be in validated if
th e instructions for ins tallation and use of
two-w ayradios are not obser ved.
#Only use appr oved frequency bands.
#Obser vethe maximum permissible out‐
put po wer in these frequency bands.
#Only use appr oved antenna positions.
Tech nical da ta391

1Rear fender
On there ar fende rs, it is recommended that you
ins tallth e antenna on the side of theve hicle
closest tothe center of thero ad.
Use Tech nical Specification ISO/TS 21609 (Road
Ve hicles – "EMCs for ins tallation of af term arke t
ra dio frequency transmitting equipment") when ins
talling two-w ayradios. Comply with the legal
re qu irements for de tach able parts.
If yo ur vehicle has pre-ins tallations for two-w ay
ra dio equipment, use the po wer supp lyand
antenna connec tors prov ided in the pre-ins talla‐
tion. Obser vethe manufacturer's supplements
when ins talling.
Tw o-w ayradio transmission output
The maximum transmission output (PEAK) at the
base of the antenna must not exceed theva lues
in thefo llowing table:
Wa veband and maximum transmission out‐
put
Wa veband Maximum transmis‐
sion output
Short wave
3 - 54 MHz 10
0 W
4 m waveband
74 -78 MHz 30 W
Wa
veband Maximum transmis‐
sion output
2 m waveband
14 4 - 174 MHz 50 W
Tr unked radio sys‐
te m/T etra
380 - 460 MHz 10
W
70 cm waveband
400 - 460 MHz 35 W
Tw o-w ayradio
(2G/3G/4G) 10
W
The following can be used in theve hicle without
re strictions:
RRF transmitters wi tha maximum transmis‐
sion output of up to100 mW
RRF transmitters with transmitter frequencies
inthe 380 - 410 MHz waveband and a maxi‐
mum transmission output of up to2 W
(trunked radio sy stem/T etra )
RMobile phones (2G/3G/4G)
392
Tech nical da ta

There are norestrictions when positioning the
antenna on the outside of theve hicle for some
wav ebands.
This applies tothefo llowing wavebands:
RTrunked radio sy stem/T etra
R70 cm waveband
R2G/3G/4G
Vehicle identification plate, VIN and engine
number overview
Ve hicle identification plate
Vehicle identification plate (USA only)
1Perm issible grossmass
2Pe rm issible front axle load
3Perm issible rear axle load
4Pa int code
5VIN (vehicle identification number)
Tech nical da ta393

Displaymessages
Possible causes/consequences and MSolutions
h
Warning Tire Malfunction*T
he tire pressure in one or more tires has dropped suddenly. The wheel position is displa yed.
&
WARNING Risk of an accident from driving wi thaflat tire
Flat tires are dangerous in thefo llowing ways:
RThe tires can overheat and cause a fire .
RThe driving characteristics, as well as steering and braking, may be greatly impaired.
Yo u could then lose control of theve hicle.
#Do not drive with a flat tire.
#Observ eth e no tes on flat tires.
No tes on flat tires (→page 341).
#St op theve hicle, paying attention toroad and traf fic conditions.
#Check the tires.
Tire Press. Monitor Cur-
rently Unavailable *N
o signals can be receive d from the tire pressure sensors due tostro ngradio signal source inter fere nce. The tire
pressure monito ring sy stem is temp orarily una vailable.
#Drive on.
The tire pressure monitoring sy stem restarts automatically as soon as the cause has been rectified.
Display messages and warning/indicator lamps 431

Displaymessages
Possible causes/consequences and MSolutions
Â
Key Not Detected(red dis‐
play message) *T
he SmartK eycannot be de tected and may no longer be in theve hicle.
The SmartK eyis no longer in theve hicle and youswit choff the engine:RYo u can no longe rst art the engine.
RYo u cannot centrally lock theve hicle.
#Ensure that the SmartK eyis in theve hicle.
If th e SmartK eydetection function has a malfunction due toast ro ng radio signal source:
#Pull over and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions.
#Place the SmartK eyinthestow age compartment forst arting the engine with the SmartK ey.
Â
Don't Forget Your Key *A
warning tone also sounds. This message reminds youto take your SmartK eywith you when you lea vetheve hicle.
Â
Place the Key in the
Marked Space See Opera-
tor's Manual *T
he SmartK eydetection function is malfunctioning.
#Change the location of the SmartK eyintheve hicle.
#Start theve hicle with the SmartK eyinthestow age compartment.
434
Display messages and warning/indicator lamps

Favorite s
Ad ding .................................................2 33
Calling up ............................................ 233
Deleting ............................................... 234
Moving ................................................ 234
Overview ............................................. 233
Re naming ............................................ 234
Flacon Insert ing/removing .............................. 124
Flat tire .................................................... .341
Changing a wheel ................................ 385
MOExtended tires ................................ 342
No tes ................................................... 341
TIREFIT kit ...........................................3 43
Floor mats ................................................ 108
Fo lding draft stop
Care .................................................... 336
Fo lding wind screen
Ins talling ................................................ 79
Re moving ..............................................7 9
Fr ag rance
see Fragrance sy stem Fr
ag rance sy stem .................................... 124
Inserting/removing theflacon ............ .124
Fr ee software ............................................ 32
Fr eq uencies
Tw o-w ayradio ...

................................... 392
Fr equency band
Dialing (on-board computer) ................ 211
Fr ont air bag .............................................. 40
Fr ont passenger front air bag shuto ff
see Automatic front passenger front
air bag shutoff
Fr ont passenger seat
Ad justing from the driver's seat ............ 87
Fu el .......................................................... .397
Ad ditives .............................................3 97
E10 ...................................................... 396
Gasoline .............................................. 396
Quality (gasoline) ................................ 396
Re fueling ............................................. 140
Re ser vefuel le vel ................................ 397
Sulfur con tent ..................................... 396
Ta nk capacity ...................................... 397 Fu
el consum ption
On-board computer ............................ .209
Fu nction seat
see Door cont rol panel
Fu nction seat (rear passenger com‐
partment)
see Seat (rear passenger compartment)
Fu se insert
see Fuses
Fu ses ........................................................ 357
Assignment diagram ............................3 57
Dashboa rdfuse box ............................ 359
Fu se box in the engine compartment .. 358
Fu se box in
the fron
t-passengerfo ot ‐
we ll ...................................................... 360
No tes ................................................... 357
G
Garage door opener Cleari ngthe memory ........................... 146
Opening or closing the door ............... .145
Programming buttons .......................... 143
Ra dio equipment appr oval numbers .... 146
Re solving problems ............................. 145
47 8
Index

Immobilizer................................................ 82
Indicator lamp see Warning/indicator lamps
Individual drive prog ram
Confi guring .......................................... 136
Selecting ............................................. 136
Instrument clus ter
see Instrument display
see Warning/indicator lamps
Instrument display .................................. 204
Ad justing the lighting ........................... 207
Fu nction/no tes ................................... 204
Overview ............................................. 204
Wa rning and indicator lamps (o ver‐
view) ...................................................... 10
Wa rning/indicator lamps .................... .447
Instrument lighting .................................207
Intelligent Light Sy stem
Cornering light function ...................... .112
Interior lighting ........................................ 114
Ambient lighting ................................... 114
Setting ................................................. 114
Switch-off del aytime ........................... 115 Interior lighting
see Inte rior lighting
Intermediate destination Calculating a route with intermediate
destinations ........................................ .257
Editing ................................................. 257
Entering ............. .................................. 257
St art

ing an automatic gasst ation
sear ch................................................. 256
St arting the automatic service sta‐
tion sear ch........................................... 261
In tern et
Del eting a bookmark .......................... .298
Deleting br owser data ........................ .298
Managing bookmark s .......................... 298
Internet connection Canceling permission .......................... 295
Displaying the connection status ........ 296
Editing access data ............................ .295
Es tablishing ........................................ .296
Information .......................................... 293
Mobile phone de tails .......................... .296
Re strictions ......................................... 293
Setting access data ............................. 294
Setting up (Blue tooth
®) ...................... .294 Switching Blu
etoo th
®profile (DUN/
PA N) .................................................... 295
Vi a Blue tooth
®..................................... 294
Vi aWi -Fi .............................................. 293
In tern etradio
Calling up ............................................ 298
Deleting stations ................................ .299
Logging in ............................................ 300
Logging out ......................................... 300
Overview ............................................. 299
Saving stations .................................... 299
Selecting and connecting toa
st at
ion
............................................................ .299
Selecting stre am ................................ .300
Setting options ....................................3 00
Te rm s of use ........................................3 00
Ionization ................................................. 123
iPhone
®
see Apple CarPlay™
J
Jack Storage location ..................................3 84
Jump-start connection ............................349
480
Index