MERCEDES-BENZ E CLASS COUPE 2023 Owners Manual

Multimedia system:4 Climate Menu 5
Air Quality
The fragrance system distributes a pleasant fra-
grance throughout the vehicle interior from a Oa-
con located in the glove box.Select AIR FRESHENER .Keep pressing until the desired intensity is
reached.

q Inserting or removing the Oacon of the fra-
grance system
&WARNING Risk of injury from liquid per-
fume
If children open the Oacon, they could drink
the liquid perfume or it could come into con-
tact with their eyes.
Do not leave children unattended in the
vehicle.Consult a doctor immediately if liquid
perfume has been drunk.If liquid perfume comes into contact with
your eyes or skin, rinse your eyes with
clean water.If symptoms continue, consult a doctor.+ENVIRONMENTAL NOTE Environmental
damage due to improper disposal of full
Oacons
Full Oacons must not be disposed of
with household waste.

Full Oacons must be taken to a
harmful substance collection point.
1Cap2FlaconTo insert: slide the Oacon into the holder as far
as it will go.To remove: pull out the Oacon.
If you do not use genuine Mercedes-Benz interior
perfumes, observe the manufacturers\b safety noti-ces on the perfume packaging.
Climate control139

Dispose of the genuine Mercedes-Benz interior
perfume Oacon when it is empty and do not reNll
it.
ReNllable OaconUnscrew the cap of the empty Oacon.Fill the Oacon with a maximum of 0.5 O. oz.
(15 ml).Screw the cap back onto the Oacon.
Always reNll the empty reNllable Oacon with the
same perfume. Observe the separate information
sheet enclosed with the Oacon.
Air vents

qAdjusting the front air vents
&WARNING Risk of burns or frostbite due to
being too close to the air vents
Very hot or very cold air can Oow from the air
vents.
Make sure that all vehicle occupants always maintain a suPcient distance
from the air vents.If necessary, direct the airOow to another
area of the vehicle interior.
To ensure the Oow of fresh air through the air
vents into the vehicle interior, note the following:
= Always keep the vents and ventilation grilles in
the vehicle interior clear.
= Keep the air inlet free of residue build-up
(  page 285).
To open or close: hold the center of air
vent 1 and turn it to the les or right as far as
it will go.To set the airOow direction: hold the center of
air vent 1 and move it up or down or to the
les or right.

qAdjusting the rear air vents
To open or close: hold the center of air
vent 1 and turn it to the les or right as far as
it will go.To set the airOow direction: hold the center of
air vent 1 and move it up or down or to the
les or right.140Climate control

qAdjusting the AIRSCARF vents&WARNING Risk of burns caused by the
heating output from AIRSCARF being too
high
When AIRSCARF is switched on, very hot air
can Oow from the outlet opening in the head
restraints.
Turn the heating output down in good time.Maintain a suitable distance from the
outlet opening.*NOTE Damage caused to AIRSCARF by
the use of protective covers
If a protective cover is placed over the front
seat head restraints, the Oow of air from the
AIRSCARF vent is hindered.
This can cause AIRSCARF to overheat and be
damaged.
Do not use protective covers on head
restraints with AIRSCARF.Make sure that no objects are covering the air inlet grille on the back of the head restraints.You can adjust the blower setting of AIR-
SCARF vents 1 using the AIRSCARF button
(  page 100).You can adjust the height of AIRSCARF vents
1 and the current of air by adjusting the
height of the head restraints (  page 94).Climate control141

Driving
Notes on Mercedes-AMG vehicles
Observe the notes on the following topics in the
Supplement, otherwise you may fail to recognize dangers.
\bThe availability of certain functions depends
on the equipment and model of the vehicle.
= Emotion Start
= AMG ceramic high-performance composite
brake system
= DRIFT MODE
= AMG RIDE CONTROL \f
= AMG steering-wheel buttons
Switching on the power supply or the vehicle&WARNING Risk of accident and injury due
to children les unattended in the vehicle
If you leave children unattended in the vehicle,
they could, in particular:
= open doors, thereby endangering other
persons or road users.
= get out and be struck by oncoming traPc.
= operate vehicle equipment and become
trapped, for example.
In addition, the children could also set the
vehicle in motion by, for example:
= releasing the parking brake.
= changing the gearbox position.
= starting the vehicle.
Never leave children unattended in the
vehicle.When leaving the vehicle, always take the key with you and lock the vehicle.Keep the key out of reach of children.Requirements
= The key is in the vehicle and is recognized.
= The brake pedal is not depressed.To switch on the power supply: press button
1 once.
You can, for example, switch on the windshield
wipers.142Driving and parking

The power supply will be switched oM again if the
following conditions are met:
= You open the driver\bs door.
= You press button 1 twice more.To switch on the vehicle: press button 1
twice.
Indicator and warning lamps will light up on
the instrument cluster.
The vehicle will be switched oM again if one of the
following conditions is met:
= You do not start the vehicle within 15 minutes
and the transmission is in position ] or the
electric parking brake is applied.
= You press button 1 once.
Starting the vehicle

qStarting the vehicle with the start/stop button
&DANGER Risk of death caused by exhaust
gases
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases is hazardous to health
and leads to poisoning.
Never leave the engine or, if present, the
auxiliary heating running in an enclosed
space without suPcient ventilation.&WARNING Risk of Nre due to Oammable
materials in the engine compartment or
on the exhaust system
Flammable materials may ignite.
Therefore, regularly check that there are
no Oammable foreign materials in the
engine compartment or on the exhaust
system.Requirements
= The key is in the vehicle and is recognized.Shis the transmission to position ] or \\.Depress the brake pedal and press button 1
once.If the vehicle does not start: switch oM non-
essential consumer equipment and press but-
ton 1 once.If the vehicle still does not start and the Place
the Key in the Marked Space See Operator's
Manual display message appears on the
instrument display: start the vehicle with the
key in the marked space (emergency opera-
tion mode) (  page 144).\bYou can switch oM the vehicle while driving. To
do this, press and hold button 1 for about
three seconds or press button 1 three times
within three seconds. Be sure to observe the safety notes concerning this under "Driving
tips" (  page 147).
Observe any information regarding display mes-
sages that may be displayed on the instrument
display.
Driving and parking143

qStarting the vehicle with the key in the marked
space (emergency operation mode)
If the vehicle does not start and the Place the
Key in the Marked Space See Operator's Manual
message appears on the instrument display, you can start the vehicle in emergency mode.Make sure that marked space 2 is empty.Remove key 1 from the key ring.Place key 1 in stowage compartment 2.
The vehicle will start aser a short time.
If you remove key 1 from marked space 2,
the vehicle can still be driven. For further
engine starts, however, key 1 must be loca-ted in marked space 2 during the entire jour-
ney.Have key 1 checked at a qualiNed specialist
workshop.
If the vehicle does not start:
Place key 1 in marked space 2 and leave it
there.Depress the brake pedal and start the vehicle using the start/stop button.\bYou can switch on the power supply or the
vehicle with the start/stop button.
Observe any information regarding display mes-
sages that may be shown on the instrument dis-
play.
Starting the vehicle via Remote Online Services

q Cooling or heating the vehicle interior before
starting the journey
Ensure the following before starting the engine:
= The legal stipulations in the area where your
vehicle is parked allow engine starting via
smartphone.
= It is safe to start and run the engine where
your vehicle is parked.
= The fuel tank is suPciently full.
= The starter battery is suPciently charged.

q Charging the starter battery before starting the
journey
You can receive a message on your smartphone
when the state of charge of the starter battery is low. You can then start the vehicle with the smart-
phone to charge the battery. The vehicle is auto- matically switched oM aser ten minutes.
Ensure the following before starting the engine:
= The legal stipulations in the area where your
vehicle is parked allow engine starting via
smartphone.
= It is safe to start and run the engine where
your vehicle is parked.
= The fuel tank is suPciently full.144Driving and parking

qStarting the vehicle (Remote Online)&WARNING Risk of crushing or entrapment
due to unintentional starting of the engine
Limbs could be crushed or trapped if the
engine is started unintentionally during service
or maintenance work.
Always secure the engine against unin-
tentional starting before carrying out
maintenance or repair work.
Requirements
= Park position ] is selected.
= The anti-thes alarm system is not activated.
= The panic alarm is not activated.
= The hazard warning light system is switched
oM.
= The hood is closed.
= The doors are closed and locked.
= The windows and sliding sunroof are closed.
Start the vehicle using the smartphone.
Aser every engine start, the engine runs for
ten minutes.
You can carry out a maximum of two consecutive
starting attempts. You must start the engine with the key before trying to start the vehicle againwith the smartphone.
You can switch oM the vehicle at any time as fol-
lows:
= Via the Smartphone App
= By pressing the Ü or ß button on the
key
\bFurther information can be found in the smartphone app.
Securing the vehicle against starting before carry-
ing out maintenance or repair work:
Switch on the hazard warning light system.
or
Unlock the doors.
or
Open a side window or the sliding sunroof.Breaking-in notes
To preserve the engine during the Nrst 1000 miles
(1500 km):
= Drive at varying road speeds and engine
speeds.
= No faster than 85 mph (140 km/h).
= Drive the vehicle in drive mode A or  .
= Shis to the next higher gear at the very latest
when the needle reaches the last third before the red area in the tachometer.
= Do not shis down manually in order to brake.
= Avoid overstraining the vehicle, e.g. driving at
full throttle.
= Do not depress the accelerator pedal past the
pressure point (kickdown).
= Only increase the engine speed gradually and
accelerate the vehicle to full speed aser
1000 miles (1500 km).
This also applies when the engine or parts of the
drivetrain have been replaced.
Driving and parking145

Please also observe the following breaking-innotes:
= In certain driving and driving safety systems,
the sensors adjust automatically while a cer-
tain distance is being driven aser the vehicle
has been delivered or aser repairs. Full sys-
tem eMectiveness is only reached when this
teaching-in process has concluded.
= Brake pads, brake disks and tires that are
either new or have been replaced achieve opti-
mum braking eMect and grip only aser several
hundred kilometers. Compensate the reduced braking eMect by applying greater force to the
brake pedal.
Notes on optimized acceleration
If all necessary requirements and activation con-
ditions are fulNlled, the best possible acceleration
can be achieved from a standstill.
Do not use the optimized acceleration on publicroads. Individual wheels could spin and you could
lose control of the vehicle. There is an increased
risk of skidding and/or accident.
Be sure to observe the safety notes and informa-
tion on ESP n
( page 173).
Pulling away with optimized acceleration
&WARNING Risk of skidding and having an
accident from wheels spinning
When you use optimized acceleration, individ- ual wheels could spin and you could lose con-trol of the vehicle.
If ESP n
is deactivated, there is a risk of skid-
ding and accident.
Make sure that no persons or obstacles are in the close vicinity of your vehicle.
Requirements: = the vehicle has been broken in (  page 145).
= the vehicle and tires are in good condition.
= you are on a high-grip roadway.
= the engine and transmission are at normal
operating temperature.
*NOTE Increased wear due to optimized
acceleration
When pulling away with optimized accelera-
tion, all components of the drivetrain are sub-
jected to a very high load.
This can lead to increased component wear.
Do not always pull away with optimized
acceleration.Engage the [ drive position (  page 158).Move the steering wheel to the straight-ahead
position.Select the sportiest available drive program
B or C ( page 155).Deactivate ESP n
( page 174).Depress and hold the brake pedal Nrmly with
your les foot.With your right foot, fully depress the acceler-
ator pedal.146Driving and parking

Aser no more than Nve seconds, take your les
foot quickly oM the brake, but keep the accel-
erator pedal depressed.
The vehicle will pull away at maximum acceler-
ation.Switch on ESP n
once the acceleration proce-
dure is complete.
Ending optimized acceleration
Remove your foot from the accelerator pedal.Reactivate ESP n
.\bAser you pull away with optimized accelera-
tion, components of the drivetrain can
become very hot, which means that optimized
acceleration values may be reached again only aser a few minutes.
Notes on driving
&WARNING Risk of accident due to objects
in the driver\bs footwell
Objects in the driver\bs footwell may impede
pedal travel or block a depressed pedal.
This jeopardizes the operating and road safety
of the vehicle.Stow all objects in the vehicle securely so that they cannot get into the driver\bs
footwell.Always install the Ooor mats securely
and as prescribed in order to ensure that
there is always suPcient room for the
pedals.Do not use loose Ooor mats and do not
place Ooor mats on top of one another.&WARNING Risk of accident due to incor-
rect footwear
Incorrect footwear includes, for example:
= Shoes with platform soles
= Shoes with high heels
= Slippers
There is a risk of an accident.
Always wear suitable footwear so that
you can operate the pedals safely.&WARNING Risk of accident if the vehicle is
switched oM while driving
If you switch oM the vehicle while driving,
safety functions are restricted or no longer
available.
This may aMect the power steering system and
the brake force boosting, for example.
You will need to use considerably more force
to steer and brake, for example.
Do not switch oM the vehicle while driv-
ing.&DANGER Risk of death caused by exhaust
gases
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases is hazardous to health
and leads to poisoning.
Never leave the engine or, if present, the
auxiliary heating running in an enclosed
space without suPcient ventilation.Driving and parking147

&WARNING Risk of skidding and of an acci-
dent due to shising down on slippery road
surfaces
If you shis down on slippery road surfaces to
increase the engine braking eMect, the drive
wheels may lose traction.
Do not shis down on slippery road surfa-
ces to increase the engine braking
eMect.&DANGER Risk of fatal injury due to poison-
ous exhaust gases
If the tailpipe is blocked or suPcient ventila-
tion is not possible, poisonous exhaust gases
such as carbon monoxide may enter the vehi- cle. This is the case, for example, if the vehicle
gets stuck in the snow.
Keep the tailpipe and the area around
the vehicle free from snow when the
engine or the stationary heater is run-
ning.Open a window on the side of the vehicle
facing away from the wind to ensure an
adequate supply of fresh air.&WARNING Risk of accident and injury due
to being under the inOuence of alcohol
and drugs while driving
Drinking and driving and/or taking drugs and
driving are very dangerous combinations. Even a small amount of alcohol or drugs can aMect
your reOexes, perceptions and judgment.
The possibility of a serious or even fatal acci-
dent are greatly increased when you drink or
take drugs and drive.
Do not drink or take drugs and drive or
allow anyone to drive who has been
drinking or taking drugs.&WARNING Risk of accident due to the
brake system overheating
If you leave your foot on the brake pedal when
driving, the brake system may overheat.
This increases the braking distance and the
brake system can even fail.Never use the brake pedal as a footrest.Do not depress the brake pedal and the
accelerator pedal at the same time while
driving.*NOTE Engine damage due to excessively
high engine speeds
The engine will be damaged if you drive with
the engine in the overrevving range.
Do not drive with the engine in the over- revving range.*NOTE Wearing out the brake linings by
continuously depressing the brake pedalDo not depress the brake pedal continu-
ously whilst driving.To use the braking eMect of the engine,
shis to a lower gear in good time.148Driving and parking