2019 MERCEDES-BENZ S-CLASS CABRIOLET engine coolant

1
Speedom eter →
210
2 00CC Chassis malfunctioning →
471
3 003E003D Turn signal indicator →
11 2
4 Multifunction display →
214
5 Tach ome ter →
210
6 00BB ESP®
OFF →
465
00E5 ESP®
→
465
7 0057 High beam →
11 2
0058 Low beam →
111
0060 Parking lights →
111
8 00AC Coolant too hot/cold →
472
9 Coolant temp erature gauge →
210
A L Distance warning →
471
B 00CC Powe rst eering assis tance malfunction‐
ing →
476
C 003D Electrical malfunction →
472
D Brakes (red) →
465 0027
USA only
004D Canada only
E 00E9 Seat belt not fastened →
470
F Fuel le vel display
G 00B6 Fuelreser vewith fuel filler flap location
indicator →
472
H 005E Rear fog light →
11 2
I 0075 Restra int sy stem →
31
J 0028 This indicator lamp has no function
K 00B9 Check Engine →
472
L Electric pa rking brake applied (red) →
465
0049 USA only
0024 Canada only
M 0077 Tire pressure monitoring sy stem →
474
N 0025 ABS malfunctioning →
465
O 0024 Electric pa rking brake (yellow) →
465 At
aglance – Warning and indicator lamps 11

Instrument Display
overview &
WARNING Risk of accident due toan
instrument display malfunction
If th e Instrument Display has failed or mal‐
functioned, you may not recognize function
re strictions applying tosaf etyre leva nt sys‐
te ms.
The operating saf ety of your vehicle may be
impaired. #
Drive on carefull y.#
Have theve hicle checked immediately
at a qualified specialist workshop. Mercedes‑AMG
vehicles: observeth e no tes in
th e Supplement. Otherwise, you may failto rec‐
ognize dangers.
If th e operating saf ety of your vehicle is
impaired, park theve hicle safely as soon as pos‐
sible. Contact a qualified specialist workshop. Instrument Display
1
Speedome ter
2 Multifunction display
3 Tach ome ter
4 Coolant temp erature gauge
5 Fuel le vel and fuel filler flap location indica‐
tor
% This display is an example. Other displa ys
are possible ins tead of tach ome ter3.
The segments in speedome ter1 indica tethe
sy stem status forth efo llowing:
R Cruise control (→ page164) R
Active Dis tance Assi stDISTRONIC
(→ page 166)
Ve hicles with Traf fic Sign Assis t:De tected
instructions and traf fic signs will appear on the
speedome ter (→ page 198).
* NO
TEEngine dama gedue toexcessively
high engine speeds The engine will be damaged if
you drive with
th e engine in theov errevving range. #
Do not drive wi th the engine in theove r‐
re vving range. The
overrev ving range is shown in red on tach‐
ome ter3. When theov errevving range is
re ached, the fuel supply will be inter rupted to
pr otect the engine.
During normal operating conditions, coolant
te mp erature display 4may rise to248 °F
(120 °C). 210
Instrument Display and on-board computer

*
NO
TEEngine dama gecaused byan
incor rect oil filter, incor rect oil or addi‐
tives #
Do not use engine oils or oil filters
which do not cor respond tothe specifi‐
cations explicitly prescribed forthe
service inter vals. #
Do not alter the engine oil or oil filter in
order toachie velonger change inter vals
th an presc ribed. #
Do not use additives. #
Follow the instructions in the service
inter val display rega rding the oil
ch ange. *
NO
TEDama gecaused byadding too
much engine oil To
o much engine oil can damage the engine
or the catalytic con verter. #
Have excess engine oil remo ved at a
qu alified specialist workshop. #
Turn cap 1counter-clockwise and remo ve
it. #
Add engine oil. #
Replace cap 1and turn it clockwise as far
as it will go. #
Check the oil le vel again . Checking coolant le
vel &
WARNING Risk of bu rns from hot com‐
ponent parts in the engine compartment
Cer tain components in the engine compart‐
ment can be very hot, e.g. the engine, the
ra diator and parts of theex haust sy stem. #
Allow the engine tocool down and only
to uch co mponent parts described in the
fo llowing. &
WARNING Risk of scalding from hot
coolant
The engine cooling sy stem is pressurized,
particularly when the engine is warm. If you
open the cap, you could be scalded byhot
coolant spr aying out. #
Let the engine cool down before open‐
ing the cap. #
When opening the cap, wear pr otective
gl ove s and saf etygl asses. #
Open the cap slowly torelease pres‐
sure. Maintenance and care
341

#
Park theve hicle on a le vel sur face. #
Check the coolant temp erature display in the
instrument clus ter.
The coolant temp erature must be below
15 8 °F (70 °C). #
If necessa ry,re mo vethe co ver. #
Slowly turn cap 1counter-clockwise to
re lie ve ove rpressure. #
Continue turning cap 1counter-clockwise
and remo veit.
The coolant le vel is cor rect:
R Ifth e engine is cold, up tomar ker bar 2.
R Ifth e engine is warm, up to0.6 in (1.5 cm)
ov er mar ker bar 2. #
If necessar y,add coolant that has been
appr ovedby Mercedes-Benz.
R Further information on coolant:
(→ page 414) Ad
ding washer fluid tothe windshield
wa sher sy stem &
WARNING Risk of bu rns from hot com‐
ponent parts in the engine compartment
Cer tain component parts in the engine com‐
partment can be very hot, e.g. the engine,
th e cooler and parts of theex haust sy stem. #
Let the engine cool down and only
to uch the component parts described
as follo ws. &
WARNING Danger of bu rns when open‐
ing the hood
If yo u open the hood when the engine has
ove rheated or during a fire inthe engine
compartment, you could come into contact
with hot gases or other escaping operating
fl uids. #
Before opening the hood, allow the
engine tocool down. #
Intheeve nt of a fire inthe engine com‐
partment, keep the hood closed and
call thefire service. &
WARNING ‑ Risk of fire and injury from
windshield washer concentrate
Wi ndshield washer concentrate is highly
fl ammable. It could ignite if it comes into
con tact wi thhot engine component parts or
th eex haust sy stem. #
Make sure that no windshield washer
concentrate spills out next tothefiller
opening. 342
Maintenance and care

R
at a qualified specialist workshop Coolant
Note
s on coolant
Obser vethe no tes on operating fluids
(→ page 410). &
WARNING ‑ Risk of fire and injury from
antifreeze
If antifreeze comes into con tact wi thhot
component parts in the engine compart‐
ment, it may ignite. #
Allow the engine tocool down before
adding antifreeze. #
Makesure that no antifreeze spills out
next tothefiller opening. #
Thoroughly clean off any antifreeze
from component parts before starting
th eve hicle. *
NO
TEDama gecaused byincor rect cool‐
ant #
Only add coolant that has been pre‐
mixed with therequ ired antifreeze pro‐
te ction.
Information on coolant is available at thefo l‐
lowing locations:
R Inthe Mercedes-Benz Specification for
Operating Fluids 310.1
- Athttp://be vo.mercedes-benz.com
- Inthe Mercedes-Benz BeVo app
R Ataqu alified specialist workshop *
NO
TEOverheating at high outside tem‐
peratures If an inapp
ropriate coolant is used, the
engine cooling sy stem is not suf ficiently pro‐
te cted against overheating and cor rosion at
high outside temp eratures. #
Alw ays use coolant appr ovedby
Mercedes-Benz. #
Obser vethe instructions in the
Mercedes-Benz Specifications for Oper‐
ating Fluids 310.1. Ha
ve the coolant regularly replaced at a qualified
specialist workshop.
The proportion of cor rosion inhibitor/antifreeze
concentrate in the engine cooling sy stem should
be:
R a minimum of 50% (antifreeze pr otection
down toappr oximately -35 °F (-37 °C))
R a maximum of 55% (antifreeze pr otection
down to-49 °F (-45 °C))
Coolant capacity Mode
lC apacity
S 560 15.0 US qt (14.2 l) Note
s on windshield washer fluid Obser
vethe no tes on operating fluids
(→ page 410). 414
Tech nical da ta

Display messages
Possible causes/consequences and 0050
0050Solutions
See Operator's Manual *NO
TEPossible engine damage if you continue driving #
Do not continue driving under any circum stances. #
Consult a qualified specialist workshop. #
Pull over and stop theve hicle safely and switch off the engine, paying attention toroad and traf fic conditions. #
Consult a qualified specialist workshop.
003D Stop Vehicle Leave Engine
Running *T
he battery charge leve l is too lo w. #
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. #
Lea vethe engine running. #
Wait until the display message disappears before pulling away.
Check Coolant Level See
Operator's Manual *T
he coolant le vel is too lo w.
* NO
TEEngine dama gedue toinsuf ficient coolant #
Avoid long journe yswith insuf ficient coolant. #
Add coolant (→ page 341).
00B6 *T
here has been pressure loss in the fuel sy stem. The fuel filler cap is not closed cor rectly or the fuel sy stem is
leaking. #
Close the fuel filler cap. 442
Displaymessa ges and warning/indicator lamps

Display messages
Possible causes/consequences and 0050
0050Solutions #
Consult a qualified specialist workshop.
00AC *T
hefan mo tor is defective. #
Avoiding high loads on the engine, drive tothe nearest qualified specialist workshop. In doing so, ensure that
th e coolant temp erature display remains below there d marking.
00AC
Coolant Too Hot Stop Vehi-
cle Turn Engine Off *T
he coolant is too hot. #
Pull over and stop theve hicle safely and switch off the engine, paying attention toroad and traf fic conditions. &
WARNING Danger of bu rns when opening the hood
If yo u open the hood when the engine has overheated or during a fire inthe engine compartment, you could
come into contact with hot gases or other escaping operating fluids. #
Before opening the hood, allow the engine tocool down. #
Intheeve nt of a fire inthe engine compartment, keep the hood closed and call thefire service. #
Wait until the engine has cooled down. #
Make sure that the air supply tothera diator is not obstructed. #
Avoiding high loads on the engine, drive tothe nearest qualified specialist workshop. In doing so, ensure that
th e coolant temp erature display remains below there d marking. 444
Displaymessa ges and warning/indicator lamps

003E003D
Tu
rn signal lights(→ page112)
005E Re
ar fog light(→ page111 )
0075 Re
stra int sy stem(→ page 465)
00E9 Seat belt not
fastened(→ page470)
0027 US
A: brakes (red) (→ page 465)
004D Canada: brakes (red) (→
page 465)
0024 Electric parking brake (yell
ow)
( → page 465)
0049 USA: elect
ric pa rking brake applied
(red) (→ page 465) 0024
Canada: elect
ric pa rking brake
applied (red) (→ page 465)
0025 ABS malfunctioning(→
page 465)
00E5 ESP®
(→ page 465)
00BB ESP®
OFF(→ page 465)
L Distance warning(→ page471)
00CC Po
we r-assis tedsteering malfunction‐
ing( →page 476)
00CC AIRMATIC/Active Body Control mal‐
functioning (→
page 471) 00B9
Che
ckEngine(→ page 472)
003D Electrical malfunction (→
page 472)
00B6 Fu
elreser vewith fuel filler flap loca‐
tion indicator (→ page472)
(→ page 472)
00AC Coolant
too hot/cold (→ page472)
0077 Ti
re pressure monitoring sy stem
(→ page 474) Sa
fet y sy stems Wa
rning/indicator lamp
Possible causes/consequences and 0050 0050Solutions
0027 Brake warning lamp (USA)
004D The
red brake sy stem warning lamp is lit while the engine is running.
Po ssible causes are:
R The brake forc e boosting is malfunctioning and the braking characteristics may be af fected.
R The reis insuf ficient brake fluid in the brake fluid reser voir. &
WARNING Risk of accident and inju ryif brake forc e boosting is malfunctioning
If brake forc e boosting is malfunctioning, increased brake pedal forc e may be necessary for braking. The braking
ch aracteristics may be impaired. The braking dis tance can increase in eme rgency braking situations. Display messages and
warning/indicator lamps 465