
▶Do not cover or stick over the sensors and cam-
eras and keep them clean.
▶If you suspect damaged sensors or cameras, seek
the help of a specialist company.
Engine compartment
Before opening the engine compartment ap
Risk of scalding! Do not open the engine compart-
ment ap if steam or coolant comes out of the en-
gine compartment.
▶Stop the engine and allow it to cool.
▶Open the driver door.
When working in the engine compartment
▶Keep children away from the engine compartment.
▶Follow the safety instructions listed in the chapter
relating to the high-voltage system » page 155,
What you should be mindful of.
▶Do not touch the radiator fan. The radiator fan can
turn itself on, even when the ignition is o.
▶Do not touch electrical cables. Avoid short circuits
in the electrical system, especially on the 12 Volt
vehicle battery.
▶Do not smoke near the vicinity of the engine and
refrain from handling open ames or sparks.
▶If you need to work in the engine compartment
with the engine running, be mindful of rotating en-
gine parts and electrical equipment.
▶Do not leave any objects in the engine compart-
ment.
Handling operating uids
Your vehicle uses various operating uids to operate
that can aect health or the environment when they
are emitted. These are fuel, oils, battery acid from
the 12-volt vehicle battery, coolant and brake uid.
▶Only use operating uids outdoors or in well-venti-
lated areas. If required, wear protective equipment.
▶Do not use or check operating uids with the en-
gine running.
▶In the event of contact with operating uids, wash
aected areas with warm water. If required, seek
medical help.
▶The leaked engine oil in the engine compartment
can cause a re, so wipe it o with a cloth.
▶Store cloths soiled by brake uids in a well-ventila-
ted place until disposal. Cloths with residues of en-
gine oil can ignite and cause a re.
12 volt vehicle battery
Handling the 12-volt vehicle battery
The battery acid of the 12-volt vehicle battery is
very caustic. Improper handling of the 12 volt vehicle
battery can cause an explosion, re, chemical burns
or poisoning!
▶When handling the 12-volt vehicle battery, eye and
skin protection must be worn.
▶Do not tilt the 12-volt vehicle battery, as it may
leak battery acid.
▶If battery acid comes into contact with skin, wash
the aected areas with water for a few minutes.
Seek medical assistance without delay.
▶Do not charge a frozen or thawed 12-volt vehicle
battery. Replace a frozen 12-volt vehicle battery.
▶Do not use a damaged 12-volt vehicle battery.
▶Short circuit! The battery poles of the 12-volt vehi-
cle battery are not connected.
Notes on the high-voltage system
DANGER
Improper handling of the high-voltage system and
battery can result in burns, injuries or fatal electric
shock.
▶It must always be assumed that the high-voltage
battery is charged and that the high-voltage sys-
tem is live. This also applies when the electric drive
is switched o and the ignition is switched o.
▶The components of the high-voltage system, e.g.
the high-voltage cables and the high-voltage bat-
tery, neither catch on nor touch with the help of
objects.
▶Do not carry out any work on the high-voltage sys-
tem or the high-voltage battery.
▶Work on the high-voltage system and the systems
inuenced by it may only be carried out by qualied
service technicians.
▶Do not open or repair the components of the high-
voltage system.
▶Do not replace, remove or disconnect the orange
high-voltage cables.
▶Do not open, replace, or remove the cover of the
high-voltage battery.
▶Damage to the vehicle or the high-voltage battery
can result in the escape of toxic and ammable
gases. Open the windows to ensure that any gases
are vented and exit the vehicle.
▶Avoid contact with liquids and gases coming from
the high-voltage battery.
▶In the event of re, leave the vehicle and stay at a
safe distance. Inform rescuers about the fact that
it is a vehicle with a high-voltage bat-
tery.» page 22, After an accident.
17
Correct and safe › Engine compartment