2018 MERCEDES-BENZ AMG GT R-ROADSTER oil pressure

and do not
relie ve you of your responsibility per‐
ta ining toroad traf fic la w.Pay attention tothe
traf fic conditions at all times and inter vene
when necessa ry. Be aware of the limitations
re ga rding the safe use of these sy stems. Information about
radar senso rs Some driving and driving sa
fety sy stems use
ra dar sensors tomonitor the area in front of,
behind or next totheve hicle (depending on the
ve hicle's equipment).
Depending on theve hicle's equipment, thera dar
sensors are integrated behind the bumpers
and/or behind the Mercedes star. Keep these
parts free of dirt, ice and slush (/ page 320).
The sensors must not be co vered, forex ample
by cycle rack s, overhanging loads, sticke rs,fo il
or foils toprotect against stone chipping. In the
eve nt of dama getothe bumpers or radiator
grille, or following a collision impacting the
bumpers or radiator grille, ha vethe function of
th era dar sensors checked at a qualified special‐
ist workshop. The driver assis tance sy stem may
no longer workproperly. Overview of driving sy
stems and driving
saf ety sy stems In
this section, you will find information about
th efo llowing driving sy stems and driving saf ety
sy stems:
R ABS (A nti-lock Braking System)
(/ page 136)
R Active Dis tance Assi stDISTRONIC
(/ page 147)
R Adaptive Brake Lights (/ page142)
R AMG RIDE CONTROL (/ page157)
R Active Brake Assi st
R Lane Keeping Assist (/ page167)
R ATTENTION ASSIST (/ page163)
R BAS (Bra keAssist System) (/ page137)
R Hill Start Assist (/ page151)
R EBD ( Electronic Brakeforce Distribution)
(/ page 140)
R ESP ®
(Electronic Stability Program)
(/ page 137)
R HOLD fu nction (/ page 151) R
Limi ter (/ page144)
R Parking Assist PARKTRONIC (/ page158)
R Front and reve rsing camera (/ page161)
R RACE START (/ page 153)
R Cruise control (/ page143)
R Blind Spot Assi st (/ page 166)
R Traf fic Sign Assi st (/ page 164) Fu
nction of ABS (Anti-lock Braking Sy stem) ABS
regulates the brake pressure in critical driv‐
ing situations:
R During braking, e.g. at full brake application
or insuf ficient tyre traction, the wheels are
pr eve nted from lo cking.
R Vehicle steerability while braking is ensured.
If ABS inter venes when braking, you will feel a
pulsing in the brake pedal. The pulsating brake
pedal can be an indication of hazardous road
conditions and can ser veas a reminder totake
ex tra care while driving. 13 6
Driving and pa rking

Overview of displa
yson the multifunction
display 1
Outside temp erature
2 Time
3 Display section
4 Transmission position
5 Drive prog ram Fu
rther displa yson the multifunction display:
Z Gearshift
recommendation (/ page 124)
é Parking Assist PARKTRONIC deacti va‐
te d(/ page 160)
¯ Cruise
control (/ page 143)
È Limi
ter (/ page144)
ç Active Dis tance Assi stDISTRONIC
(/ page 147)
æ Ac
tive Brake Assi st(/ page 142)
à Lane
Keeping Assist (/ page167)
è ECO
start/ stop function
/ 4-cylinder operation
ë HOLD function (/
page151)
_ Ad
aptive Highbeam Assist (/ page100)
ð Maximum permissible speed
exceeded
(for cer tain countries only)
Ve hicles with Traf fic Sign Assis t:de tected
instructions and traf fic signs (/ page 164). Menus an
d submenus Fu
nctions on the service menu of the on-
board compu ter On-board computer:
4 Service #
Toselect the function: swipe upwards or
down wards on the left-hand Touch Control. #
Press the left-hand Touch Control.
Fu nctions on theService menu:
R Message memory (/ page374)
R Tyres :
- Chec king tyre pressure wi th the tyre
pressure monitor (/ page 347)
- Restarting the tyre pressure monitor
(/ page 348)
R ASSYST PLUS: calls up the service due date
(/ page 307)
R Vehicles with a widescreen cock pit:Cool-
ant: coolant temp erature display
R Engine oil level: engine oil le vel Instrument Display and on-board computer
17 3

4
Transmission oil temp erature
5 Boost pressure
If th e engine or transmission is not at operating
te mp erature, the multifunction display sho ws
te mp erature 3or4 in blue. Avoid using the
full engine po wer output during this time. SETUP in Mercedes
-AMG GTvehicles (e xample)
1 Drive sy stem setting:
Re duced/Moderate/Spo rt/Dynamic/Race
2 Suspension tuning:
Comfort/Sport/Sport+
3 Exhau stsystem:
Balanced/ Powe rful 4
ESP®
:
On/Sport/Off
5 AMG Dynamics:
Basic/ Advanced/Pro/Ma ster
6 Transmission position
D/M Example: G-m
eter
While theve hicle is in motion, the G-me ter
sho wsthefo rc es that are exerted on theve hicle
occupants bo thlaterally and in the direction of
tra vel. The maximum values appear in red in the
coordinate sy stem. #
Toreset the G-m eter: press the left-hand
To uch Control. #
Select Yes. #
Press the left-hand Touch Control. Example: engine data
1
Current po wer output
2 Curr enttorque
When the cur rent po wer1 orthe cur rent tor‐
qu e2 achie vesth e maximum value, the digital
va lue is brief lystationar y.The bar display contin‐
ues. Instrument Display and on-board computer
175

*
NO
TEDama gedue tounsuitable car
wa sh #
Before driving into a car wash make
sure that the car wash is suitable for
th eve hicle dimensions. #
Ensure there is suf ficient ground clear‐
ance between the underbody and the
guide rails of the car wash. #
Ensure that the clearance width of the
car wash, in particular the width of the
guide rails, is suf ficient. To
avo id damage to yourvehicle when using a
car wash, ensure thefo llowing beforehand:
R Active Dis tance Assi stDISTRONIC and the
HOLD function are deactivated.
R the side windo wsare comple tely closed.
R the blo werfo rth eve ntilation/heating is
switched off.
R the windscreen wiper switch is in position
g. R
theke y is at a minimum dis tance of 3 m
aw ay from theve hicle, otherwise theta ilgate
could open unin tentionally.
R in car washes with a con veyo r sy stem: neu‐
tral iis engaged.
% In car washes with a con veyo r sy stem: if you
wo uld like tolea vetheve hicle while it is
being washed, make sure theke y is located
in theve hicle. The jgear is otherwise
automatically engaged.
% If, af terth e car wash, youre mo vethewax
from the windscreen and wiper rubbers, this
will pr event smearing and reduce wiper
noise. Information on using a high-p
ressure cleaner &
WARNING Risk of an accident when
using high-pressure cleane rswith circu‐
lar jet nozzles
The wate r jet of a circular jet nozzle (dirt
grinder) can cause extern ally invisible dam‐
age tothe tyres or chassis parts. Components damaged in
this wa y may unex‐
pec tedly fail. #
Do not use high-pressure cleaners with
circular jet nozzles toclean theve hicle. #
Have damaged tyres or chassis parts
re placed immediatel y. To
avo id damage to yourvehicle, obser vethefo l‐
lowing when using a high-pressure cleaner:
R keep theke y at least 3 m away from theve hi‐
cle. Otherwise theta ilgate could open unin‐
te ntional ly.
R maintain a dis tance of at least 30 cm tothe
ve hicle.
R vehicles with deco rative foil: parts of your
ve hicle are co vered with a decorative foil.
Maintain a dis tance of at least 70 cm
between thefo il-c ove red parts of theve hicle
and the nozzle of the high-pressure cleaner.
Mo vethe high-pressure cleaner nozzle
around whilst cleaning. The waterte mp era‐
ture of the high-pressure cleaner must not
exc eed 60 °C. Maintenance and care
315

Display messages
Possible causes/consequences and M
MSolutions
4 Engine oil level Stop vehi-
cle Switch engine off *D
isplay message only for cer tain engines:
The engine oil le vel is too lo w.
* NO
TEEngine dama gecaused bydriving with insuf ficient engine oil #
Avoid long journe yswith insuf ficient engine oil. #
Pull over and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions. Do not
continue driving under any circums tances. #
Switch off the engine. #
Add 1 l engine oil. #
Check the engine oil le vel.
To p up engine oil (/ page311).
No tes on engine oil (/ page 369).
4
Engine oil pressure Stop
Switch off engine *D
isplay message only for cer tain engines:
The engine oil pressure is too lo w.
* NO
TEEngine dama gecaused bydriving with insuf ficient engine oil pressure #
Avoid driving with insuf ficient engine oil pressure. 398
Display messages and warning/indicator lamps

Switching
the sur round sound on/off
............................................................ .305
Business telephony
Setting up an Internet connection ...... .272
Buttons Steering wheel .....................................1 70C
Call list Making a call ....................................... 256
Overview ............................................. 256
Calling up the sound menu
Burmes ter®
high-end 3D sur round
sound sy stem ...................................... 305
Burmes ter®
sur round sound sy stem ... 304
Calls ..........................................................2 52
Ac cepting ............................................ 252
Ac tivating functions du ring a call ........ 253
Calls wi thseveral participants ............ .253
Declining ............................................. 252
Ending a call ........................................ 252
Incoming call during an existing call .... 253
Making ................................................ 252 Vi
ath eove rhead control panel
(Mercedes me connect) ......................2 65
Camera see Reversing camera
Car key
see Key
Car wash
see Care
Car wash (care) ........................................3 14
Care .......................................................... 321
Air-water duct ...................................... 314
Car wash ..............................................3 14
Carpet ................................................ .321
Deco rative foil ...................................... 318
Displ ay................................................. 321
Exterior lighting ................................... 320
High-pressure cleaner .......................... 315
Matt finish ........................................... 317
Pa int wo rk ............................................. 317
Plastic trim .......................................... 321
Re alwo od/trim elements .................... 321
Re versing camera ................................ 320
Ro of lining ...........................................3 21
Seat belt .............................................. 321 Seat co
ver ........................................... 321
Sensors ............................................... 320
Ta ilpipes .............................................. 320
Wa shing byhand ..................................3 16
Wheels/rims ....................................... 320
Wi ndo ws .............................................. 320
Wi per blades .......................................3 20
Carpet (Care) ............................................ 321
Changing gears ........................................ 124
Manually ..............................................1 24
Changing the lights
Driving abroad (symm etrical dipped
beam) .................................................... 98
Charging Battery (vehicle) .................................. 335
Child saf ety lock
Ac tivating/deactivating (multimedia
sy stem) ............................................... 209
Child seat Appr oval categories .............................. .50
At tach ing (no tes) ................................... 50
Au tomatic recognition ........................... 51
Basic instructions .................................. 44
Fr ont passenger seat (no tes) ................. 57436
Index

Blind Spot Assi
stcur rently una vaila‐
ble See Owner's Manual ...................... 393
Blind Spot Assist inope rative ............... 388
ÁChange key bat teries .................. 408
JCheck brake fluid le vel................ 380
Check brake pads See Owner's Man‐
ual ...................................................... .388
4Che ckeng. oil le v.when next
re fuelling ............................................. 399
hChe cktyre(s) ............................... 403
?Coolant Stop vehicle Switch
engine off ............................................ 396
Cruise contro l and Limiter inope ra‐
tive ...................................................... 392
Cruise control inope rative ................... 392
Cruise control off ................................ 392
!cu rrently unavailable See Own‐
er's Manual .......................................... 381
÷cur rently una vailable See Own‐
er's Manual .......................................... 375Electronic
rear axle dif fere ntial lo ck
cur rently una vailable .......................... .409
Electronic rear axle dif fere ntial lo ck
inope rative .......................................... 409
5Engine oil le vel cannot be
measured ............................................ 397
4Engine oil le velRe duce oil le vel...3 97
4 Engine oil le velSt op vehicle
Switch engine off ................................ 398
4Engine oil pressure Stop Switch
off engine ............................................ 398
Fa ult Drive at max. 80 km/h ...............390
6Fr ont left malfunction Consult
wo rkshop (Example) ............................3 86
Fr ont-passenger airbag disabled See
Owner's Manual ..................................3 85
Fr ont-passenger airbag enabled See
Owner's Manual ..................................3 84
b Hazardwa rning lamps mal‐
functioning .......................................... .415 !
inope rative See Owner's Man‐
ual ....................................................... 382
÷inoperati veSee Owner's Man‐
ual ....................................................... 383
Tinoperati veSee Owner's Man‐
ual ....................................................... 379
G Inoperative ..................................3 86
ÂInsert key .................................... 407
ÁKe y not de tected (red displ ay
messa ge).............................................4 07
Á Key not de tected (white dis‐
pl ay messa ge).....................................4 08
bLeft dipped beam (Example) ........414
6 Left windowbag malfunction
Consult workshop (Example) ............... 383
Limiter inoperative .............................. 392
Limiter passive .................................... 392
bMalfunction See Owner's Man‐
ual ........................................................ 414
ð Maximum speed exceeded ..........3 93 440
Index

Mercedes me connect Services limi‐
te
d See Owner's Manual .....................386
N permanently active Risk of vehicle
ro lling .................................................. 400
çOff .............................................. .390
ëOff ............................................... 389
Only select Park (P) when vehicle is
st ationary ............................................ 401
!Pa rking brake See Owner's
Manual ................................................ .376
K Please check direction of tr avel ...... 386
PRE-SAFE inoperative See Owner's
Manual ................................................ 385
RACE START cancelled ........................ 393
RACE START not possible See Own‐
er's Manual ......................................... 394
Ra dar sensors dirty See Owner's
Manual ................................................ 380
ÐRe ar axlesteering cur rently
una vailable .......................................... 409 ÐRe
ar axlesteering Malfunction
Vi sit workshop .....................................4 09
Re ar spoiler control sy stem inopera‐
tive .......................................................4 10
Re ar spoiler inoperative Limit XXX
mp h..................................................... 409
hRe ctify tyre pressure ................... 404
Re duce speed ...................................... 406
!Re lease parking brake .................378
Á Replace key ................................ .407
8 Reser vefuel le vel........................ 397
6Re stra int sys. malfunction Con‐
sult workshop ...................................... 387
Re versing not poss. Consult work‐
shop ....................................................4 01
Risk of vehicle rolling Driver door
open and transmission not in P ...........401
# See Owner's Manual ................... 394
Speed limit (winter tyres) XXX km/h ... 393Spoile
rsextended Caution, reduced
ground clearance .................................4 11
Ù Steering malfunction Incre ased
ph ysical ef fort See Owner's Manual .....412
Ù Steering malfunction Stop
immediately See Owner's Manual ........412
St op vehicle Lea veengine running
Wa itTransmission cooling ...................400
#St opvehicle Lea veengine run‐
ning ..................................................... 394
#St opvehicle See Owner's Man‐
ual .......................................................3 95
çsuspended ................................... 391
bSwitch off lights ...........................414
b Switch on headlamps ...................414
To shift out of P or N,depress brake
and start engine .................................. 401
To p up coolant See Owner ’sManual ... 395
¥To p upwasher fluid ...................... 412 Index
441