BMW M4 COUPE Owner's Handbook Manual page 246

Mobility
able abrasion and causing the leather surface
to become prematurely brittle.
In order to protect against discolouration, for
example from clothing, clean and care for the
leather approximately every two months.
Clean light-coloured leather more frequently
as it has the tendency to soil faster.
Use leather cleaner, otherwise dirt and grease
will attack the protective coating of the leather.
Care of upholstery fabrics
General
Regularly clean the upholstery with a vacuum
cleaner.
In the event of heavy soiling, for example stains
caused by drinks, use a soft sponge or a lint-
free microfibre cloth with suitable interior
cleaning agents.
Clean the upholstery down to the seams using
wide wiping actions. Avoid rubbing vigorously.
Safety note
NOTE
Open Velcro fasteners on articles of
clothing can damage the seat covers. There is
a danger of damage to property. Make sure
that any Velcro fasteners on your clothing are
closed.◀
Care of special parts
Light alloy wheels
When cleaning on the vehicle, only use neutral
rim cleaner with a pH value of between 5 and 9.
Do not use any abrasive cleaners or steam
cleaners above 60 ℃/140 ℉. Observe the
manufacturer's instructions.
Corrosive, acidic or alkaline cleaners may de‐
stroy the protective layer of neighbouring
parts, such as brake discs, for example.
After cleaning, briefly apply the brakes to dry
them. The heat generated by braking dries the
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General care
Online Edition for Part no. 01402981699 - VI/17
brake discs and brake pads, and protects them
against corrosion.
Chrome surfaces
Carefully clean parts such as the radiator grille
and door handles with plenty of water to which
a shampoo may be added, particularly if ex‐
posed to road salt.
Rubber parts
The surfaces of rubber parts can be contami‐
nated or lose their shine due to environmental
influences. Only use water and suitable care
products for cleaning.
Treat particularly worn rubber parts at regular
intervals with rubber care products. Do not use
any silicone-based care products for treating
rubber seals, otherwise these could be dam‐
aged and become a source of noise.
Fine wood parts
Clean fine wood trims and fine wood parts with
a damp cloth only. Then dry them with a soft
cloth.
Plastic parts
NOTE
Cleaning agents containing alcohol or
solvents, such as nitro thinners, cold cleans‐
ers, fuel or similar can damage plastic parts.
There is a danger of damage to property.
Clean with a microfibre cloth. Lightly moisten
the cloth with water.◀
Plastic parts include, for example:
▷ Imitation leather surfaces.
▷ Roof lining.
▷ Lamp lenses.
▷ Glass cover of instrument cluster.
▷ Parts sprayed matt black.
▷ Painted parts in the interior.
Clean with a microfibre cloth.
Lightly moisten the cloth with water.