2022 VOLKSWAGEN ID.4 service

fluid. These may leave an oily film on the
window, considerably restricting the field
of vision.
NOTICE
x Ne ver mix suitable cleaning agents with
other cleaning agents. This can cause the
ingredients to separate and block the
washer jets. Coolant
Introduction to the topic
Do not work on the cooling system unless
you are familiar with the task, aware of the
general saf

ety procedures and have the cor-
rect equipment, service fluids and suitable
tools. Failing to carry out work correctly can
cause serious injuries

WARNING
Insufficient anti-freeze in the cooling sys-
tem of the v ehicle can cause the electric
drive to break down and thereby cause se-
rious injuries.
x The amount of correct coolant additive
used must be sufficient for the lowest
ambient temperature that you expect
the vehicle to be exposed to.
x Coolant can freeze at extremely cold
outside temperatures, causing the vehi-
cle to break down. Vehicle occupants
with inadequate winter clothing could
then freeze to death as the heating will
also no longer function. NOTICE
Never mix genuine coolant additives with
other coolants that ha
ve not been approved
by Volkswagen.
x If the liquid in the coolant expansion tank
is not pink (colouring results from mixing
the purple coolant additive with distilled
water) but for example brown instead of
purple, the suitable coolant has been
mixed with an unsuitable coolant additive.
The coolant must be changed as soon as
possible if this is the case. Failure to ob-
serve this warning can result in serious
malfunctions or damage to the electric
drive and cooling system. Coolant and coolant additives can pol-
lute the en

vironment. Spilt service flu-
ids must be collected and disposed of proper-
ly and with respect for the environment. Checking the coolant level
and refilling coolant
Please refer to , and on page 309
and at the start of the chapter on page
315. Fig. 179
Under the bonnet: markings on the
coolant e
xpansion tank. .
3.

Open the bonnet

cooling system when the engine is hot and
could cause damage.
x If a large amount of coolant has been lost,
do not refill the coolant until the engine
has cooled completely. Hea
vy coolant loss
is an indication of leaks in the cooling sys-
tem. The cooling system should be
checked by a qualified workshop as soon
as possible. Failure to do so can result in
engine damage.
x Do not refill coolant if there is no more
coolant in the coolant expansion tank. Air
could have entered the cooling system. Do
not drive on! Seek expert assistance. Fail-
ure to do so can result in engine damage.
x When refilling service fluids, please ensure
that you pour the correct service fluids in-
to the correct openings. The use of incor-
rect service fluids can result in serious
malfunctions and damage to the electric
drive. Troubleshooting
Please refer to , and on page 309
and at the start of the chapter on page
315. Coolant
The indicator lamp flashes red.
Engine coolant temperature too high or en-
gine coolant le

vel too low. Do not driv

e on!
Stop the vehicle as soon as possible and
when safe to do so.

x
The refilled brake fluid must be new. NOTICE
Brake fluid that has leaked or been spilt can
damage the v ehicle paintwork, plastic parts
and tyres. Wipe off brake fluid that has
leaked or been spilled immediately from all
parts of the vehicle. Brake fluid can pollute the environ-
ment. Any spilt service fluids must be
cleaned up and disposed of properly. 12-volt vehicle battery
Introduction to the topic
The 12-
volt vehicle battery is a component of
the electrical system and in event of the
high-voltage system failing, supplies the
safety-relevant systems of the vehicle with
energy. In the scope of maintenance work,
the 12-volt vehicle battery is checked and
where required, replaced.
You should only carry out work on the electri-
cal system if you know exactly how to per-
form the required tasks, are aware of the
general safety procedures and have access to
the correct equipment, service fluids and
suitable tools. Failing to carry out work cor-
rectly can cause serious injuries

Maintenance
Service Service work and digital serv-
ice schedule
The v
ehicle data stickers attached to the in-
side cover of this owner

Inspection
Service event
PR No. Service interval
Inspection VI6According to the service interval display
a)
or after
2 years at the latest.
a) In some markets, scheduled services are carried out at interv als that differ from the specified
service intervals. More detailed information is available from a qualified dealership. Information on operating
conditions
The service interv

als and scope of service al-
ways apply to vehicles used under normal op-
erating conditions.
If the vehicle is operated under heavy-duty
conditions, some work will have to be per-
formed before the next service is due or at
shorter intervals than those specified.
Heavy-duty conditions are, for example:

Accessories, modifica-
tions, repairs and renewal
of parts
Accessories and parts
V olkswagen recommends that you seek ad-
vice from a Volkswagen dealership before
purchasing accessories, replacement parts or
service fluids, for example if the vehicle is to
be retrofitted with accessories or if parts
have to be renewed. Volkswagen dealerships
can recommend accessories, parts and serv-
ice fluids suitable for your requirements. They
can also answer any questions you might
have regarding official regulations.
Volkswagen recommends that you use only
approved Volkswagen accessories and Volks-
wagen Genuine Parts

Customers in Europe, Asia, Australia, Africa,
Central and South America:
Please contact a V
olkswagen dealership or
qualified workshop or register on the erWin
online portal (electronic repair and workshop
information):
https://erwin.volkswagen.de
Customers in North America and Canada:
To order printed service information please
contact:
Volkswagen Technical Literature Ordering
Center
literature.vw.com
You can also register online in the erWin in-
ternet portal:
https://erwin.vw.com
Vehicles with special auxiliary equipment or
body parts
Auxiliary equipment and second stage manu-
facturers must ensure that the equipment
and bodies (conversions) adhere to the stipu-
lated environmental laws and regulations,
particularly the EU directive 2000/53/EC con-
cerning end-of-life vehicles and EU directive
2003/11/EC concerning the restriction on the
marketing and use of certain dangerous sub-
stances and preparations.
The vehicle owner must keep all assembly
documentation for these conversions and
pass it on to the scrapping company upon ve-
hicle handover if the vehicle is scrapped. This
is intended to facilitate environmentally re-
sponsible disposal for all vehicles, including
refitted vehicles.
Windscreen repairs
To function properly, some items of equip-
ment require an electrical or electronic mod-
ule, which is located on the inside of the
windscreen near the interior mirror. If the
windscreen has been damaged in the viewing
field of the electrical or electronic module,
e.g. by stone impact, the windscreen must be
replaced. Repairing the crack can lead to mal-
function or functional faults in the equip-
ment. After changing the windscreen, the camera
and sensors must be adjusted and calibrated
by a qualified workshop.
Impairment or damage to sensors and cam-
eras
Incorrectly perf
ormed repairs, structural
changes to the vehicle, e.g. lowering the sus-
pension, retrofitted add-on parts or changes
to the trim can lead to sensors and cameras
being displaced or damaged. This can also be
caused by collisions when parking, or also
even by minor damage such as stone impacts
on the windscreen.
The area in front of and around the sensors
and cameras must not be covered by stickers,
additional headlights, trim frames for number
plates or similar. Observe the position of sen-
sors and cameras on the vehicle