Porsche 911 Manual page 65

Caring for paintwork
NOTICE
Dust particles on painted surfaces can damage the
paintwork if not properly dealt with.
e Do not rub dust with a dry cloth.
NOTICE
The matt effect of bodywork sections may be lost if
not looked after properly.
e Do not use preservatives or polishes on compo-
nents with a matt effect paint finish.
Preserving paintwork
The paint surface will dull over time due to weath-
ering and should therefore be regularly protected
with a paint preservative after washing the vehicle.
This keeps the paint shiny and elastic, and prevents
dirt from adhering to the paint surface and industrial
dust from penetrating the paint.
Polishing paintwork
Paint polish should only be used to clean the paint-
work when the original shine can no longer be ob-
tained using preservatives.
Removing marks
Remove tar spatters, traces of oil, insects, etc. as
soon as possible using an insect remover and wash
the area carefully afterwards as they discolour the
paint if left to work on it over time.
Repairing minor paint damage
Have minor paint damage (cracks, scratches or
stone damage) repaired immediately before
corrosion begins. Visit a qualified specialist work-
shop. Porsche recommends a Porsche partner as
they have trained workshop personnel and the nec-
essary parts and tools.
If traces of corrosion have already formed, these
must be thoroughly removed. An anti-corrosion pri-
mer must then be applied to these spots, followed
by top-coat paint.
Caring for wiper blades
NOTICE
The graphite coating on the wiper blades can be
damaged if they are not cleaned properly.
e Ensure that the cleaning jet does not hit the
wiper blades.
e Do not clean wiper blades with a cloth or sponge.
e Clean wiper blades with clear water only.
Windscreen wiper blades that are in perfect condi-
tion are vital for a clear view.
e Clean the windscreen with window cleaner at
regular intervals, especially after washing the
vehicle in a car wash.
e If extremely dirty (e.g. due to insect residues),
clean the windscreen using a sponge or cloth.
The wiper blades should be replaced twice a year
(before and after the cold season) or if wiper per-
formance deteriorates or the blades are damaged.
Cleaning windows
The front side windows have a water-repellent (hy-
drophobic) coating, which reduces soiling of the
windows. This coating is subject to natural wear and
can be renewed.
e Visit a qualified specialist workshop. Porsche
recommends a Porsche partner as they have
trained workshop personnel and the necessary
parts and tools.
To ensure proper cleaning of your vehicle, please
observe the following:
e Clean all windows regularly, inside and out, using
a window cleaning agent.
e Do not dry the windows with the same chamois
leather you use for the painted surface. Residue
from preservatives could impair visibility.
e Remove insect residues with insect remover.
Repairing the underbody
protection
Combustible materials
WARNING
close to the exhaust
system
Additional rust protection agent or undersealing in
the area of the exhaust system can become too hot
when driving and catch fire.
e Do not apply additional underbody protection or
rust protection agent on or near the exhaust
manifolds, exhaust pipes, catalytic converters or
heat shields.
The vehicle underbody is lastingly protected against
chemical and mechanical effects. Damage to the
protective coating while driving cannot be ruled out.
e Porsche recommends that you have the vehicle
inspected at regular intervals by an qualified
specialist workshop and the protective coating
restored as necessary. Contact your Porsche
partner.
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