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Exterior care and cleaning for Your Volkswagen Passat SUV Sixth Generation (2005-2010)

Exterior care and cleaning  
Introduction  
In this section you’ll find information about:  
Washing the vehicle  
Washing with a power washer  
Cleaning windows and outside mirrors  
Cleaning and changing the windshield wiper blades  
Waxing and polishing vehicle paint  
Caring for and cleaning chrome and aluminum parts  
Cleaning wheel rims  
Care of rubber door and window seals  
Deicing door lock cylinders  
Undercoating  
Cleaning the engine compartment  
Regular and expert care helps to preserve the value of your vehicle. Such expert care may also be  
one of the requirements of your New Vehicle Limited Warranty if corrosion repair or repainting is  
necessary.  
Vehicle care products are available from your authorized Volkswagen dealer or Authorized  
Volkswagen Service Facility.  
More information:  
Interior care and cleaning  
Preparations for working in the engine compartment  
Parts, accessories, repairs and modifications  
WARNING  
Vehicle care products can be dangerous. Improper use can cause accidents, burns,  
poisoning, or other serious personal injuries.  
Always store vehicle care products only in original containers that are securely closed.  
Always read and heed all the instructions and all WARNINGS on the package.  
To reduce the risk of poisoning, never use empty food or beverage containers that might  
mislead someone into drinking from them.  
Always keep vehicle care products out of the reach of children.  
Always use such products outdoors or in well-ventilated areas, because harmful vapors  
may be released when these products are used.  
Never use fuel, turpentine, engine oil, nail polish remover or other volatile fluids for  
vehicle care. They are poisonous and highly flammable.  
WARNING  
Improper care and cleaning of vehicle components can impact the safety features of the  
vehicle and cause severe injuries.  
Always clean and maintain vehicle components according to manufacturer's instructions.  
Only use approved or recommended cleaners.  
NOTICE  
Vehicle care products containing solvents can damage plastics and other vehicle the materials.  
Wash the vehicle only at specifically designated wash locations to prevent water contaminated  
with oil, grease and fuel from entering the storm drain sewer system. In some areas it is against the  
law to wash motor vehicles anywhere than other than at specified designated car washing locations.  
When buying vehicle care products, try to choose those that are not harmful to the environment.  
Never throw out vehicle care products with ordinary household waste. Always read and heed all  
the instructions and all WARNINGS on the package.  
Washing the vehicle  
Please first read and note the introductory information and heed the WARNINGS  
The longer insect splatter, bird droppings, tree sap, road dirt, industrial deposits, tar, soot, road salt,  
and other aggressive materials stay on your vehicle, the more damage they do to the paint finish. High  
temperatures (including strong sunlight) increase the corrosive effects. The vehicle underbody should  
also be washed regularly and thoroughly.  
Car wash  
Pay close attention to the information provided by the car wash operator. Before going through a  
car wash, be sure to take the usual precautions to help prevent damage, such as closing the windows,  
folding back the outside mirrors, etc. If you have installed additional accessories on the vehicle, such  
as a spoiler or an antenna, always ask the car wash operator if this poses a problem ⇒ꢀ  
.
The paint finish is tough enough that the vehicle can normally be washed without problems in an  
automatic car wash. However, the effect on the paint depends to a large extent on the type of car  
wash. Volkswagen recommends using brushless car wash facilities.  
To remove wax residue from the windows and avoid jerky windshield wiper movement, heed the  
following tips, Cleaning windows and outside mirrors.  
Washing by hand  
When washing by hand, first soften the dirt with plenty of water and then rinse off as much dirt as  
possible.  
Then clean the vehicle with a soft sponge, a washing mitt or brush using only light pressure. Start  
on the roof and work down. Use special shampoo only on hard-to-remove dirt or grime.  
Rinse the sponge or glove thoroughly and often.  
Clean the wheels and under the door sills last. Use a different sponge or wash mitt.  
WARNING  
After the vehicle has been washed, the wet brakes or, in winter, brake discs or pads coated  
with ice, react slower and need longer stopping distances.  
Always dry the brakes and clean off any ice coatings with a few careful applications of the  
brake. Make sure not to endanger other motorists or cyclists or disobey legal requirements.  
CAUTION  
Sharp edges under the vehicle can cut exposed skin.  
Always protect your hands and arms from cuts on sharp metal edges when cleaning the  
underbody, the inside of the wheel housings, etc.  
NOTICE  
The water temperature must not be more than +140 °F (+60 °C).  
To help prevent damage to the paint, do not wash the vehicle in direct sunlight.  
Do not use insect sponges, abrasive kitchen sponges or similar things to clean the vehicle.  
These can damage the paint finish.  
Never clean headlights with a dry cloth or sponge. Always use a wet cloth or sponge. For  
best results use soapy water.  
When washing or rinsing the vehicle in cold weather, do not let water get into the lock  
cylinders or point the hose at gaps around the doors, hood, or luggage compartment lid. The  
water could freeze on the locks and seals and make it difficult to open the vehicle!  
NOTICE  
To help prevent vehicle damage in a car wash:  
Compare the vehicle track width with the dimensions of the guide rails in the car wash to  
help prevent damage to wheel rims and tires!  
Make sure there is enough clearance for the height and width of the vehicle.  
To help prevent paint damage to the engine hood, place wiper blades against the windshield  
after they have dried. Do not let them snap back into place.  
Fold the outside mirrors toward the vehicle body. Do not fold power folding mirrors  
manually!  
Lock the luggage compartment lid to prevent unintentional opening in the car wash.  
Washing with a power washer  
Please first read and note the introductory information and heed the WARNINGS  
Always follow the instructions for the power washer. This especially applies to the pressure and  
spraying distance ⇒ꢀ  
Make sure there is enough distance to soft materials such as rubber hoses or insulating material.  
.
Never use concentrated jet nozzles or so-called dirt blasters ⇒ꢀ  
Never use a power washer to clean the engine compartment, Cleaning the engine compartment.  
.
WARNING  
Improper use of power washers can cause serious invisible permanent damage leading to tire  
failure and loss of vehicle control. This can cause accidents and severe personal injury.  
Keep sufficient distance between water jet and tires. Never wash tires with a nozzle that  
sprays the water out in a direct stream regardless of the distance to the tire and even for a  
very short time.  
Never use “dirt blasters” to clean tires. Even spraying from a relatively long distance for a  
very short time can do visible or invisible damage to tires.  
WARNING  
After the vehicle has been washed, the wet brakes or, in winter, brake discs or pads coated  
with ice, react slower and need longer stopping distances.  
Always dry the brakes and clean off any ice coatings with a few careful applications of the  
brake. Make sure not to endanger other motorists or cyclists or disobey legal requirements.  
NOTICE  
Water temperature should not be more than +140 °F (+60 °C).  
To help prevent damage to the paint, do not wash the vehicle in direct sunlight.  
Do not clean icy or snow-covered windows with a power washer.  
When washing or rinsing the vehicle in cold weather, do not let water get into the lock  
cylinders or point the hose at gaps around the doors, hood, or luggage compartment lid. The  
water could freeze on the locks and seals and make it difficult to open the vehicle!  
Cleaning windows and outside mirrors  
Please first read and note the introductory information and heed the WARNINGS  
Cleaning windows and outside mirrors  
Spray windows and outside mirrors with a commercially available alcohol-based window cleaner.  
Dry windows and mirrors with a clean chamois or a lint-free cloth. Do not use a chamois that has been  
used to wipe painted surfaces because it will have absorbed an oily residue that will smear the glass  
surfaces.  
Use window cleaner or a silicone remover to remove rubber, oil, grease and silicone deposits ⇒ꢀ  
.
Removing wax residue  
Automatic car washes and vehicle care products can leave a wax residue on all glass surfaces.  
These wax residues can only be removed with special cleaners or cleaning cloths. Wax residue left on  
the windshield can cause the windshield wipers to grab and squeak instead of gliding smoothly. We  
recommend that after every car wash you remove any wax residue left on the windshield with a  
cleaning cloth / chamois G 052 522 A1 or equivalent.  
Windshield wiper squeak and grab can be reduced by filling the windshield washer fluid tank with a  
wiper fluid containing wax-removing agents. Make sure to maintain the proper mixing ratio when  
refilling the washer fluid tank. Grease-removing cleaning agents cannot remove wax residue ⇒ꢀ  
.
Windshield cleaners, special cleaners, and cleaning cloths are available from your authorized  
Volkswagen dealer and authorized Volkswagen Service Facility.  
Removing snow  
Remove snow from all windows and outside mirrors with an appropriate brush.  
Removing ice  
The best way to remove ice is with a deicer spray. When using an ice scraper always scrape in one  
direction, never back and forth. Dirt can scratch the glass when moving the scraper backward.  
WARNING  
Dirty or fogged up windows reduce visibility and increase the risk of accidents and severe  
injuries.  
Don't drive until you have clear visibility through all windows.  
Remove ice, snow and condensation from all inside and outside window surfaces.  
NOTICE  
Never mix recommended cleaning agents with other cleaning agents in the windshield  
washer reservoir. If you do, this could cause sediments or other by-products that can clog the  
windshield wiper nozzles.  
Never use warm or hot water to remove snow and ice from windows and mirrors. This could  
cause the glass to crack!  
The heating elements for the rear defroster are on the inside of the rear window. Do not put  
stickers over the heating elements on the inside of the rear window and never clean the inside  
of the windows with corrosive or acidic cleaning agents or other chemicals that could damage  
the heating elements.  
Antennas installed on the insides of windows can be damaged by abrasive objects or by  
corrosive or acidic cleaning agents or other chemicals. Do not place any stickers on the  
windshield-integrated antenna and never clean the antenna with corrosive or acidic cleaning  
agents or other chemicals.  
Cleaning and changing the windshield wiper blades  
Fig. 187 Changing the windshield wiper blades.  
Please first read and note the introductory information and heed the WARNINGS  
Factory-installed wiper blades have a graphite coating. The graphite coating lets the wiper blades glide  
smoothly over the windshield. If this coating is worn or damaged, the wipers may grab or squeak.  
Check all wiper blades regularly. Wiper blades that grab and squeak must be replaced if worn or  
damaged and cleaned if dirty ⇒ꢀ  
.
Replace worn or damaged wiper blades immediately. Replacement blades may be purchased from  
any authorized Volkswagen dealer or authorized Volkswagen Service Facility.  
Lifting and tilting windshield wiper arms  
Move the wiper arms to the service position before lifting them away from the windshield Windshield  
wiper and washer.  
It is not possible to lift the wiper arms away from the windshield when they are not in the service  
position.  
When lifting or replacing a wiper blade on a window, grip it only by its mounting and not by the blade  
itself.  
Cleaning the wiper blades  
Lift the wiper arm(s) away from the windshield.  
Using a soft cloth, carefully remove dust and dirt from the wiper blades.  
If the blades are very dirty, carefully clean them with a sponge or cloth ⇒ꢀ  
Carefully fold the wiper arm back down onto the windshield.  
.
Changing wiper blades  
Lift the wiper arm away from the windshield.  
Press and hold the release button ⇒ꢀfig. 187 (1).  
While lifting the wiper blade in the direction of the wiper arm, pull off the wiper blade in the direction  
of the arrow. This may require moderate force.  
Install a new wiper blade of same length and type onto the wiper arm by pushing in the opposite  
direction of the arrow until it latches.  
Carefully fold the wiper arm back down onto the windshield.  
WARNING  
Worn or dirty wiper blades reduce visibility and increase the risk of accidents and severe  
injuries.  
Always change wiper blades if they are damaged or worn, and if they cannot clean the  
windows sufficiently.  
NOTICE  
Damaged or dirty wiper blades can scratch the windshield.  
Solvents, abrasive sponges and sharp-edged objects will damage the graphite coating on  
the wiper blades.  
Do not clean the windows with gasoline, nail polish remover, paint thinner or similar fluids.  
To help prevent damage to the engine hood and the windshield wiper arms, lift the wiper  
arms away from the windshield only when they are in the service position.  
Waxing and polishing vehicle paint  
Please first read and note the introductory information and heed the WARNINGS  
Waxing  
A good coat of wax helps to protect the vehicle paint. When water no longer forms small drops and  
runs off when the paint is clean, apply a new coat of good hard wax to protect the vehicle again.  
Even if a wax solution is used regularly at the car wash, Volkswagen recommends applying a coat of  
hard wax at least twice a year to protect the paint.  
Polishing  
Polish your vehicle if the paint has lost its shine and the gloss cannot be brought back with wax.  
The vehicle must be waxed after polishing if the polish used does not contain wax compounds to seal  
the paint.  
NOTICE  
To help prevent damage, do not use hard wax or polish on matte-finished parts, plastic  
parts, headlights or rear lights.  
Do not wax or polish your vehicle if it is dirty, or in a sandy or dusty place.  
Caring for and cleaning chrome and aluminum parts  
Please first read and note the introductory information and heed the WARNINGS  
Clean the surface using a clean, soft, lint-free cloth dampened with water.  
If the surface is especially dirty, use a special solvent-free cleaning material.  
Then polish chrome and aluminum parts with a soft, dry cloth.  
NOTICE  
To help prevent damage to chrome and aluminum parts:  
Do not clean or polish in direct sunlight.  
Do not clean or polish in sandy or dusty places.  
Do not use abrasive cleaners or abrasive sponges.  
Do not polish dirty surfaces.  
Do not use cleaning materials that contain solvents.  
Do not use hard wax.  
NOTICE  
Chrome wheel covers and hubcaps can have an extra coating. Do not treat them with chrome  
care or polishing products. Use regular paint care and polishing products.  
Cleaning wheel rims  
Please first read and note the introductory information and heed the WARNINGS  
Cleaning steel wheels  
Stubborn brake dust can be removed with an industrial cleaner. Clean steel wheels regularly with a  
separate sponge.  
Repair any paint damage on steel wheels before rust begins to form.  
Cleaning alloy wheels  
Every 2 weeks: Wash road salt and brake dust off alloy wheels, and clean the wheels with an acid-  
free detergent. Every 3 months: Volkswagen recommends applying a hard wax compound to the  
wheels.  
If road salt and brake dust are not removed regularly, they can corrode the metal.  
Use an acid-free detergent specifically designed for light alloy wheels. Do not use car polish or other  
abrasive products.  
If the protective coating is damaged, for example by stone impact, repair the damaged area right  
away.  
Care of rubber door and window seals  
Please first read and note the introductory information and heed the WARNINGS  
The rubber seals around the doors and windows will stay soft and flexible, seal better and last longer if  
the seals are treated regularly with a suitable rubber care product.  
Before applying the treatment, use a soft cloth to remove dust and dirt from the rubber seals.  
Do not apply any rubber care products to the rubber seals on the body in the areas around the  
windows in the driver's and front passenger's doors. The product could run down onto the windows  
and smudge them.  
Deicing door lock cylinders  
Please first read and note the introductory information and heed the WARNINGS  
Volkswagen recommends using only genuine Volkswagen deicer spray with lubricating and anti-  
corrosive properties to deice door lock cylinders.  
NOTICE  
Lock deicers that contain grease solvents can cause the lock cylinder to rust.  
Undercoating  
Please first read and note the introductory information and heed the WARNINGS  
The vehicle underbody is coated to help protect it from corrosion and damage. The undercoating could  
be damaged during normal use. We therefore recommend that you have the protective coatings on the  
underbody and suspension inspected regularly, and repaired if necessary.  
WARNING  
Undercoating and rustproofing products can catch fire on the hot exhaust system or any  
other hot engine component.  
Never apply additional undercoating or rust proofing on or near the exhaust manifold, the  
exhaust pipes, the catalytic converter, the heat shields, or any other hot vehicle component.  
Cleaning the engine compartment  
Please first read and note the introductory information and heed the WARNINGS  
The engine compartment of a vehicle is a dangerous area, Working in the engine compartment.  
If necessary, the engine compartment should be cleaned by an authorized Volkswagen dealer or  
authorized Volkswagen Service Facility. Incorrect cleaning procedures could remove corrosion  
protection and damage electrical components, among other things. In addition, water could enter  
directly into the vehicle interior through the plenum chamber ⇒ꢀ  
Never use a power washer to clean the engine compartment ⇒ꢀ  
.
.
If the engine compartment is extremely dirty, have it cleaned professionally by your authorized  
Volkswagen dealer or authorized Volkswagen Service Facility.  
Plenum chamber  
The plenum chamber is located in the engine compartment between windshield and engine, under a  
perforated cover. Outside air is taken into the vehicle interior from the plenum chamber via the climate  
control system.  
Regularly remove leaves and other loose objects from the plenum chamber cover by hand or with a  
vacuum cleaner.  
WARNING  
Injuries, scalding, electric shock, accidents, and fire hazards can occur while working on the  
engine or in the engine compartment!  
Before working in the engine compartment, be sure to familiarize yourself with the  
necessary procedures and generally accepted safety precautions, Working in the engine  
compartment.  
Volkswagen recommends having the work performed by an authorized Volkswagen dealer  
or authorized Volkswagen Service Facility.  
NOTICE  
Spraying or pouring water (e.g. with power washer) into the plenum chamber can cause severe  
damage to the vehicle.  
Wash the engine compartment only in special wash bays so that the oily dirt and fuel residue that  
are washed off the vehicle will not enter the sewage system. In some areas it illegal to wash the  
engine compartment anywhere other than at such specified locations.