low oil pressure MERCEDES-BENZ CLS COUPE 2020 Owners Manual

To
avo id damage to yourvehicle when using a
car wash, ensure thefo llowing beforehand:
R Active Dis tance Assi stDISTRONIC is deacti‐
va ted.
R the HOLD function is switched off.
R the 360° Camera or there ve rsing camera is
switched off.
R the side windo wsand sliding sun roof are
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 the boot lid
could open unintentionally.
R for 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
lea vetheve hicle while it is being washed,
make sure theke y is located in theve hicle.
The park position jisotherwise automati‐
cally 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 round-
spray nozzles
The wate r jet can cause extern ally invisible
damage.
Components damaged in this wa y may unex‐
pec tedly fail. #
Do not use a high-pressure cleaner with
round-spr aynozzles. #
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 theke y is at a minimum dis tance of 3 m
aw ay from theve hicle. Otherwise the boot lid
could open unintentionall y.
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.
R obser vethe information on the cor rect dis‐
tan ce in the implement manufacturer's oper‐
ating instructions.
R do not direct the nozzle of the high-pressure
cleaner directly at sensitive parts, e.g. tyres,
ga ps, elect rical components, batteries, light
sou rces and ventilation slits. 300
Maintenance and care

#
Allow vehicle parts tocool down before
to uching them. To
avo id damage totheve hicle, obser vethe
no tes on cleaning and care of thefo llowing vehi‐
cle parts:
Wheels and rims
R use wate r and acid-free alloy wheel cleaners.
R do not use acidic alloy wheel cleaners to
re mo vebrake dust. This could damage wheel
bolts and brake components.
R to av oid cor rosion of the brake discs and
brakepads, drive theve hicle for a few
minutes af ter cleaning before parking it. The
brake discs and brakepads warm up and dry
out.
Wi ndo ws
R clean the windo wsinside and outside with a
damp clo thand with a cleaning agent recom‐
mended for Mercedes-Benz.
R do not use dry clo ths or abrasive or solvent-
based cleaning agents toclean the inside of
windo ws. Wi
per blades
R movethe wiper arms into there placement
position (/ page130).
R with the wiper arms folded out, clean the
wiper blades with a damp clo th.
R do not clean the wiper blades too of ten.
Ex terior lighting
R clean the lenses with a wet sponge and mild
cleaning agent, e.g. car sha mpoo.
R only use cleaning agents or cleaning clo ths
th at are suitable for plast ic lenses.
Sensors
R clean the sensors in the front and rear bump‐
ers with a soft clo thand car shampoo
(/ page 179).
R when using a high -pressure cleaner,maintain
a minimum dis tance of 30 cm.
Re versing camera and 360° Camera
R open the camera co ver with the multimedia
sy stem (/ page 224).
R use clean water and a soft clo thtoclean the
came ralens. R
do not use a high-pressure cleaner.
Ta ilpipes
R clean with a cleaning agent recommended
fo r Mercedes-Benz, especial lyin the winter
and af terwa shing theve hicle.
R do not use acidic cleaning agents.
Tr ailer hitch
R obse rveth e no tes on care in the trailer hitch
manufacturer's operating instructions.
R do not clean the ball neck with a high-pres‐
sure cleaner or solvent.
R remo vetraces of rust on the ball, e.g. with a
wire brush.
R remo vedirt with a lint-free clo th.
R afte r cleaning, lightly oil or grease the ball
head.
% Before using trailers with anti- torsional cou‐
pling, obser vethe manufacturer's operating
instructions. Maintenance and care
303