fuel pressure MERCEDES-BENZ E-CLASS COUPE 2017 Owners Manual

Driving and pa
rking ................................. 14 0
Driving ........................................................ 14 0
DY NA MIC SELECT switch ............................1 48
Manual transmission .................................. 14 9
Au tomatic transmission .............................. 15 0
Re fuelling .................................................... 154
Pa rking ...................................................... .160
Driving and driving saf ety sy stems .............1 69
Tr ailer hit ch................................................ 227
Bicycle rack ................................................ 231 In
stru ment Displ ayand on-board
comp uter.................................................. 234
Instrument display overview ...................... .234
Overview of the buttons on thesteering
wheel ..........................................................2 35
Operating the on-board computer .............. 236
Displa ysinthe multifunction display ..........2 37
Ad justing the instrument lighting ............... 238
Menus and submenus ................................ 238
Head-up Display ......................................... 24 5LINGU
ATRO NIC ......................................... 247
Operating saf ety ........................................ .247 Operation ....................................................2
47
Using LINGU ATRO NIC ef fectively ................ 24 9
Essential voice commands .......................... 24 9 Multimedia sy
stem .................................. 258
Overview and operation .............................. 258
Sy stem settings .......................................... 266
Na vigation ................................................... 274
Te lephone .................................................. .296
Online and Internet functions ..................... .319
Media ......................................................... 327
Ra dio .......................................................... 338
TV ............................................................... 341
Sound ......................................................... 349 Main
tenance and care ............................. 352
ASS YST PLUS service inter val display ........ 352
Engine compartment .................................. 353
Cleaning and care ...................................... .360 Breakdown assi
stance ............................ 367
Emergency ................................................. .367
Flat tyre ...................................................... 369 Battery (vehicle) ..........................................
375
To w starting or towing away ....................... 379
Electrical fuses ........................................... 385 Wheels and tyres
..................................... 388
Noise or unusual handling characteris‐
tics ............................................................ .388
Re gular checking of wheels and tyres ........ 388
No tes on snow chains ................................ 388
Ty re pressure .............................................. 389
Wheel change ............................................ .396
Emer gency spa rewheel .............................. 406 Te
ch nical data .......................................... 408
No tes on tech nical da ta.............................. 408
On-board electronics .................................. 408
Ve hicle identification plate, VIN and
engine number ............................................ 41 0
Operating fluids .......................................... 412
Ve hicle data ................................................ 419
Tr ailer hit ch................................................. 421 Contents
3

1
Speedom eter →
234
2 ÷ ESP®
→
482
3 #! Turn signal light →
11 6
4 Ð Steering assis tance malfunction →
490
5 Multifunction displ ay →
237
6 ! ABS malfunction →
482
7 ; Engine diagnosis →
492
8 Rev counter →
234
9 % Diesel engine: preglow
A ! Electric parking brake applied (red)
B J Brakes (red) →
482
C # Electrical fault →
492
D · Distance warning →
489
E ? Coolant too hot/cold →
492
F Coolant temp erature display →
234 G
J Brakes (yellow) →
482
H ! Electric pa rking brake (yellow)
I 6 Restra int sy stem →
28
J ü Seat belt is not fastened →
488
K j Trailer hit chis not operational or is swivel‐
ling →
490
L T Standing lights →
11 4
M Fuel le vel display
8 Fuelreser vewith fuel filler flap location
indicator →
492
N K Main beam →
11 6
O L Dipped beam →
11 4
P R Rear fog light →
11 5
Q h Tyre pressure monitoring sy stem →
495
R å ESP®
OFF →
482 At
aglance – Warning and indicator lamps 9

1
Speedom eter →
234
2 ü Seat belt is not fastened →
488
3 #! Turn signal light →
11 6
4 Multifunction display →
237
5 Rev counter →
234
6 å ESP®
OFF →
482
÷ ESP®
→
482
7 K Main beam →
11 6
L Dipped beam →
11 4
T Standing lights →
11 4
8 ? Coolant too hot/cold →
492
9 Coolant temp erature display →
234
A · Distance warning →
489
B Ð Steering assis tance malfunction →
490
C # Electrical fault →
492 D
J Brakes (red) →
482
E Fuel le vel display
F 8 Fuelreser vewith fuel filler flap location
indicator →
492
G R Rear fog light →
11 5
H 6 Restra int sy stem →
28
I % Diesel engine: preglow
J ; Engine diagnosis →
492
K J Brakes (yellow) →
482
L ! Electric pa rking brake applied (red)
M h Tyre pressure monitoring sy stem →
495
N ! ABS malfunction →
482
O ! Electric pa rking brake (yellow)
P j Trailer hit chis not operational or is swivel‐
ling →
490 At
aglance – Warning and indicator lamps 11

Pr
otection of the environment
+ ENVIRONMENTAL
NOTEEnvironmental
dama gedue tooperating conditions and
personal driving style The pollutant emission of
your vehicle is
directly related tothewa yyo u operate your
ve hicle.
Yo u can help toprotect the environment by
operating your vehicle in an environmentally-
re sponsible manner. Please obser vethefo l‐
lowing recommendations on ope rating condi‐
tions and pe rsonal driving style.
Operating conditions: #
Make sure that the tyre pressure is cor‐
re ct. #
Do not car ryany unnecessary weight
(e.g. roof luggage rack s once you no
lon ger need them). #
Adhere tothe service inter vals.
A regularly serviced vehicle will contri b‐
ute toenvironmen tal pr otection. #
Alw ays ha veservice workcar ried out at
a qu alified specialist workshop.
Pe rsonal driving style: #
Do not depress the accelera tor pedal
when starting the engine. #
Do not warm upthe engine while the
ve hicle is stationar y. #
Drive carefully and maintain a suitable
di st ance from theve hicle in front. #
Avoid frequent, sudden acceleration
and braking. #
Change gear in good time and use each
ge ar on lyup toÔ of its maximum
engine speed. #
Switch off the engine in stationary traf‐
fi c. #
Keep an eye on theve hicle's fuel con‐
sum ption. Ta
ke -back of end-of-life vehicles
EU countries onl y:
Mercedes-Benz will take back your end-of-life
ve hicle for environment-friendly disposal in
accordance with the European Union(EU) End-
of-Life Vehicles Directive.
A network of vehicle take -ba ckpoints and dis‐
mantlers has been es tablished foryo uto return
yo ur vehicle. You can lea veit at any of these
points free of charge . This makes an impor tant
contribution toclosing there cycling circle and
conse rving resources.
Fo r fur ther information about there cycling and
disposal of end-of-li fevehicles, and theta ke-
back conditions, please visit the national
Mercedes-Benz website foryo ur count ry. Gene
ral no tes 19

Re
fuelling 1
Fuelfiller flap
2 Brac ketfo rth e fuel filler cap
3 Tyre pressure table
4 QR code forre scue card
5 Fuel type #
Press fuel filler flap 1. #
Turn the fuel filler cap anti-clockwise and
re mo veit. #
Insert the fuel filler cap into holder 2. #
Comple tely inse rtthefiller neck of the fuel
pump nozzle into theta nk, hook in place and
re fuel. #
Only fill th e fuel tank until the pump nozzle
switches off.
% Vehicles with a diesel engine: thefiller
neck is designed forre fuelling at diesel fill‐
ing pumps.
% Vehicles with a diesel engine: whenthe
fuel tank is compl etely em pty, refuel with at
lea st5 litres of diesel. Ad
Blue ®
(diesel engine vehicles only) Note
s onAdBlue ®
* NOTEWhen you open theAd Blue ®
tank,
small amounts of ammonia vapour may
escape. #
Only fill th eAd Blue ®
tank in well-venti‐
lated areas. #
Do not let AdBlue ®
come into contact
wi th skin, eyes or clo thes. #
Keep AdBlue ®
aw ay from children. *
NOTEDo not ingest AdBlue ®
. If
Ad Blue ®
is swallo wed: #
Immediately rinse out your mouth thor‐
oughl y. #
Drink plenty of water. #
Seek medical attention immediately. Ad
Blue ®
is a fluid urea solution forex haust gas
af te rtre atment of diesel engines. In order forthe Driving and pa
rking 157

#
Therefore, place thefilling hose in the
plastic bag that con tained the TIREFIT
kit. +
ENVIRONMEN
TALNO TEEnvironmental
pollution caused byenvironmen tally ir re‐
sponsible disposal Ty
re sealant contains polluta nts.#
Have the tyre sealant bottle disposed of
professionall y,e.g. at a Mercedes-Benz
Service Centre. #
Switch off the tyre inflation compressor. #
Unscr ew thefilling hose from theva lve of the
defective tyre. #
Stow th e tyre sealant bottle, the tyre inflation
compressor and thewa rning triangle. #
Pull away immediatel y. #
Stop af ter driving for appro ximately ten
minutes and check the tyre pressure using
th e tyre inflation compressor.
The tyre pressure must now be at least
13 0 kPa (1.3 bar/19 psi). &
WARNING Risk of accident due tothe
specified tyre pressure not being ach‐
ie ved
If th e specified tyre pressure is not achie ved
af te r a brief drive, the tyre is too badly dam‐
aged. The tyre sealant cannot repair the tyre
in this ins tance.
Dama ged tyres and a tyre pressure that is
to o low can significantly impair braking and
handling characteristics. #
Do not drive on. #
Consult a qualified specialist workshop. Countries
that ha veMercedes-Benz
Service24h: ast icke r with the phone number
can also be found in your vehicle, e.g. on the
B‑pillar on the driver's side. #
Cor rect the tyre pressure if it is still at least
13 0 kPa (1.3 bar/19 psi). See the tyre pres‐
sure table on the fuel filler flap forva lues. #
Toincrease the ty repressure: switch on
th e tyre inflation compressor. #
Toreduce the tyre pressure: press pres‐
su re re lease button 1next tomanome ter
2 . #
When the tyre pressure is cor rect, unscr ew
th efilling hose from theva lve of the sealed
tyre. #
Screw theva lve cap onto the tyre valve of
th e sealed tyre. #
Pull the tyre sealant bottle out of the tyre
inflation compressor.
The filling hose stay s on the tyre sealant bot‐
tle. 374
Breakdown assis tance

R
before embarking on a longer journey
R if operating conditions change, e.g. off-
ro ad driving #
Adjust the tyre pressure as necessar y.Driving wi
thtyre pressu rethat is too high or too
low can:
R Sho rten the service life of the tyres.
R Cause increased tyre damage.
R Adversely af fect handling characteristics and
th us driving saf ety, e.g. due toaquaplaning. &
WARNING Risk of accident from repea‐
te d tyre pressure drop
If th e tyre pressure drops repeatedl y,the
wheel, valve or tyre may be damaged.
Insuf ficient tyre pressure can cause the tyres
to bur st. #
Inspect the tyre for signs of fore ign
objects. #
Check whe ther the wheel or valve has a
leak. #
Ifyo u are unable torectify the damage,
conta ct aqualified specialist workshop. Information on
there commended tyre pressure
fo rth eve hicle's factor y-fitted tyres can be found
on the tyre pressure table on the inside of the
fuel filler flap (→ page 390).
Use a suitable pressure gauge tocheck the tyre
pressure. The outer appearance of a tyre does
not permit any reliable conclusion about the tyre
pressure.
Ve hicles with a tyre pressure monitoring sys‐
te m: You can also check the tyre pressure using
th e on-board computer.
Only cor rect tyre pressures when the tyres are
cold. Conditions for cold tyres:
R The vehicle has been par ked with the tyres
out of direct sunlight for at least thre e hours.
R The vehicle has tr avelled less than 1.6 km.
A rise in the tyre temp erature of 10°C increases
th e tyre pressure byappr ox.10 kPa (0.1 ba r,1.
5 psi). Take this into account when checking
th e tyre pressure of warm tyres.
Note s on trailer operation
Alw ays inflate there ar axle tyres tothere com‐
mended tyre pressures on the tyre pressure
ta ble for increased load. Ty
re pressure table The tyre pressure
table is on the inside of the
fuel filler flap. 390
Wheels and tyres

The tyre pressure
table sho ws there commended
tyre pressure for all tyres appro vedfo rth is vehi‐
cle. The recommended tyre pressures apply for
cold tyres under various operating conditions,
i.e. loading and/or speed of theve hicle.
If one or more tyre sizes precede a tyre pres‐
sure, the tyre pressure information following is
only valid forth ose tyre sizes. If
th e preceding tyre sizes are complemented by
th e+ symbol, the tyre pressure information
fo llowing sho wsalternative tyre pressures.
These tyre pressures may impr oveyour vehicle's
ri de comfort. Fuel consum ption may then
increase slightl y.
The load conditions "partially laden" and "fully
laden" are defined in theta ble for dif fere nt num‐
be rs of passengers and amounts of luggage. The
actual number of seats may dif fer from this.
Be sure toalso obse rveth efo llowing fur ther
re lated subjects:
R Notes on tyre pressure (→ page 389) Ty
re pressure moni toring sy stem Fu
nction of the ty repressure moni toring sys‐
tem
The sy stem checks the tyre pressure and the
tyre temp erature of the tyres fitted totheve hicle
by means of a tyre pressu resensor.
New tyre pressure sensors, e.g. in winter tyres,
are automatically taught-in thefirs t time they are
driven. The tyre pressure appears in
the multifunction
display (→ page 237).
If th ere is a subs tantial pressure loss or if the
tyre temp erature is excessive, a warning will be
given:
R Via display messages (→ page 459).
R Viath eh warning lamp in the instrument
clus ter (→ page 495).
It is the driver's responsibility toset the tyre
pressure tothere commended cold tyre pressure
suitable forth e operating situation. Set the tyre
pressure for cold tyres using a tyre pressu re
ga uge. Notethat the cor rect tyre pressure for
th e cur rent operating situation mu stfirs t be
ta ught-in tothe tyre pressure monitoring sys‐
te m.
In most cases, the tyre pressure monitoring sys‐
te m will auto maticallyupdate the new refere nce
va lues af teryo u ha vechanged the tyre pressure.
Yo u can, ho wever,also update there fere nce val‐
ues byrestarting the tyre pressure monitoring
sy stem manually (→ page 392). Wheels and tyres
391

Instrument Display in
theWi descreen Co ck‐
pit Prog
ressive setting (Widescreen Cockpit) If
yo u select the progressive display setting in
ve hicles with a Widescreen Cockpit, the position
of the indicator lamps in the Instrument Display
ch anges.
Wa rning and indicator lamps:
L Dipped beam (→
page114)
T St
anding lights (→ page114)
K Main beam (→
page116)
#! Tu
rn signal light (→ page116)
R Re
ar fog light (→ page114)
ü Seat belt is not
fastened
(→ page 488)
J Brakes (red) (→
page 482)
! ABS malfunctioning (→
page 482)
÷ ESP®
(→ page 482)
å ESP®
OFF (→ page 482)
! Elect
ric pa rking brake (→ page 482)
Ð St
eering assis tance malfunctioning
(→ page 490) #
Electrical
fault (→ page 492)
6 Re
stra int sy stem (→ page 482)
; Engine diagnosis (→
page 492)
8 Fu
elreser vewith fuel filler flap loca‐
tion indicator (→ page 492)
? Coolant
too hot/cold (→ page 492)
· Dis
tance warning (→ page 489)
% Preglow
h Ty
re pressure monitoring sy stem
(→ page 495)
j Tr
ailer hit chis not operational or is
swivelling (→ page 490) Display messages and
warning/indicator lamps 481

_Before
starting the engine, turn
th esteering wheel. .............................. 472
Blind Spot Assi stcur rently una vaila‐
ble See Owner's Manual ......................444
Blind Spot Assi stinope rative ............... 445
Blind Spot Assi stnot available when
to wing a trailer See Owner's Manual ...4 45
Brake immediate ly............................... 433
ÂChange key bat teries .................. 464
ØCheck AdBlue See Owne r’s
Manual ................................................ 457
JCheck brake fluid le vel................ 433
4Check eng. oil le v.when next
re fuelling ............................................. 454
jChe cktrailer hitch lo ck............... 467
hCheck tyre(s) ............................... 460
!Clean the fuel filter ...................... 457
Clutch overheated Avoid pulling away
fo r XX:XX mins ..................................... 470
É Compressor is cooling ................442?
Coolant Stop vehicle Switch
engine off ............................................ 451
Cruise contro l and Limiter inope ra‐
tive ...................................................... 449
Cruise cont rol inope rative ................... 449
Cruise cont rol off ................................ 449
! currently una vailable See Own‐
er's Manual ........................................ .425
÷cur rently una vailable See Own‐
er's Manual ........................................ .426
Depress clutch ful lyto start engine .....4 70
Dis tance Pilot available again ..............447
Dis tance Pilot cur rently una vailable
See Owner's Manual ...........................448
Dis tance Pilot inope rative ................... 448
È .................................................... 449
Ø Eng.start not possible in XXX
mi ........................................................ 458
ØEng. start not possible ................ 458 5Engine oil le
vel cannot be
measured ............................................ 456
4Engine oil le velRe duce oil le vel...4 55
4Engine oil le velSt op vehicle
Switch engine off ................................ 454
4Engine oil pressure Stop Switch
off engine ............................................ 456
6Example: Front left malfunction
Consult workshop ...............................4 37
b Example: Left dipped beam ........478
6 Example: Left windowbag mal‐
function Consult workshop ................. 437
Example: Parking Pilot Parking can‐
celled ................................................ .446
_Example: Rear left seat back‐
re st not lo cked .................................... 477
Fr ont-passenger airbag disabled See
Owner's Manual ..................................4 38
Fr ont-passenger airbag enabled See
Owner's Manual ..................................4 39506
Index