Operation, care and maintenance -> Maintenance and care: Maintenance system, Caring for Your BMW Z8 Roadster First Generation (2000-2003)

116nThe BMW Maintenance System  
Service Interval Display  
Service Warranty Information  
Booklet (US models)/Warranty  
and Service Guide Booklet  
(Canadian models)  
Optimal maintenance intervals are  
calculated by using advanced tech-  
nology; these then are indicated in the  
Service Interval Display. While conven- For additional information on mainte-  
tional systems rely on distance traveled nance intervals and procedures, please  
alone to determine when service is due, refer to the Service and Warranty Infor-  
the BMW Maintenance System has for mation Booklet (US models) or the  
years considered the actual conditions Warranty and Service Guide Booklet  
under which the vehicle operates,  
because miles can be traveled in many  
different ways:  
(Canadian models).  
Have your BMW center perform  
maintenance and repair work.  
62,000 miles (100,000 km) accumulated Your BMW center is always informed on  
From the maintenance point of view,  
The BMW Maintenance System has  
been designed as a reliable means of  
ensuring that our customers enjoy  
optimal vehicle safety and reliability  
with only minimum effort and expense.  
in short-distance urban driving are not  
equivalent to the same distance  
covered at moderate speeds in long-  
distance highway travel.  
the latest maintenance work and repair  
techniques and equipped with the  
required special tools. In addition,  
checking parts known from experience  
to be subject to wear is a permanent  
part of the maintenance specifications.  
Be sure that all maintenance work is  
confirmed in the Service and Warranty  
Information Booklet (US models) or the  
Warranty and Service Guide Booklet  
(Canadian models).  
Please keep in mind that regular service  
not only plays a vital role in ensuring  
continued vehicle safety, but also plays  
a significant role in maintaining your  
vehicle's resale value.  
The BMW Maintenance System, which  
is based on operating conditions,  
includes the Engine Oil Service and  
Inspections I and II.  
Determining the maintenance intervals  
according to the actual loads on the  
vehicle covers every kind of operating  
situation. However, even those drivers  
who put significantly less than  
These entries are your proof of regular  
vehicle maintenance and the basis for  
warranty claims.<  
6,000 miles (10,000 km) on their vehicle  
anually should have the engine oil  
changed at least every two years since  
oil deteriorates over time, regardless of  
use.  
Caring for your vehicle  
117n  
> the wheels and tires of your vehicle  
cannot be damaged by the convey-  
When cleaning the headlamps,  
please observe the following:  
ance devices of the car-wash system > Do not clean by wiping with a dry  
Washing your vehicle  
You can have your new BMW washed  
in an automatic car wash. Car-wash  
systems that do not employ brushes  
are preferable.  
> the vehicle is cleaned with minimum  
brush pressure, and that ample water  
is available for washing and rinsing.  
cloth. Never use abrasives or strong  
solvents to clean the covers  
> Remove dirt and contamination (such  
as insects) by soaking with BMW Car  
Shampoo and then rinsing with plenty  
of water  
Wipe away tough dirt and loosen and  
remove dead insects before washing  
the vehicle.  
Parts of the vehicle which are inacces-  
sible to the automatic washer – such as  
door sills, door and hood edges, etc. –  
should be cleaned by hand.  
In order to avoid spots, do not wash the  
vehicle when the hood is warm, or  
during or immediately after exposure to  
strong sunlight.  
> Always use a deicer spray to remove  
accumulated ice and snow – never  
use a scraper.<  
In the winter months, it is especially  
important to ensure that the vehicle is  
washed on a regular basis. Large quan-  
tities of dirt and road salt are difficult to  
remove, and they also cause damage to  
the vehicle.  
After washing the vehicle, apply  
the brakes briefly to dry them.  
In order to protect your convertible top,  
do not use washing programs featuring  
wax application on your vehicle. The  
small amount of beading wax always  
used in automatic car washes will not  
harm the convertible top.  
Braking efficiency might otherwise be  
reduced by the moisture and the brake  
rotors could also be corroded.<  
If spray wands or high-pressure  
washers are used, be sure to  
When using an automatic car wash, be  
sure that  
maintain an adequate distance between  
the spray source and the vehicle's  
surface. Inadequate distance and  
excessive pressure can damage or  
weaken the finish, making it more  
susceptible to further damage. In addi-  
tion, moisture could penetrate to  
vehicle components, leading to long-  
term damage.<  
> the car-wash system is suited for the  
dimensions of your vehicle  
> no damage will occur on vehicles  
with attached body accessories (such  
as spoilers or antennas). Consult the  
car-wash operator if necessary  
118nCaring for your vehicle  
Clean off bird droppings immediately,  
since they attack the convertible top  
and cause the rubber seals to swell due improper care, cleaning or as the result  
Dents and discoloration may show up  
on the convertible top because of  
Cleaning and care of the  
convertible top  
The appearance and life of the convert-  
ible top are highly dependent on its  
proper care and operation. You should  
to their caustic characteristics.  
of excessive usage. The convertible top  
and its seams may also develop leaks.  
These problems are not covered by the  
warranty. For repairs, please consult  
your BMW center.  
Besides water, treat rubber seals only  
pay particular attention to the following with talcum powder, rubber-care prod-  
ucts or silicone spray, particularly when  
they feel dry or tend to stick.  
instructions if your vehicle has a light-  
colored top.  
Protect the vehicle from exposure to  
intense sunlight whenever possible by  
parking it in the shade. This will help to  
prevent the paint, rubber and fabric-  
covered parts from being attacked.  
Eliminate noises such as squeaks with  
lubricant spray.  
Special wash for the top  
Respond to more extensive dirt, which  
is especially visible on light-colored top  
materials, by cleaning the top with the  
BMW Convertible Cleaning Set. Please  
proceed as follows:  
Never use sharp-edged objects to  
clean the rear window of snow or ice. If  
using a deicer spray, make sure that  
none of the spray comes into contact  
with the convertible top. Because of the  
risk of damage and discoloration, do  
not apply adhesive tape, stickers, or  
similar materials to the window or cover  
with plastic film.  
Never fold up the convertible top and  
store it in the convertible top compart-  
ment when it is wet, dirty or frozen, as  
mildew stains and chafe spots may  
result.  
Spray the convertible top with the  
cleaning agent and then rub with a well-  
dampened sponge using circular  
motions until a foam develops. Then  
you can finish washing the vehicle in an  
automatic car wash. After three to five  
washings the convertible top should be  
treated with a special impregnating  
spray. Please follow the instructions on  
the spray can.  
To prevent the formation of a crease in  
the rear window and to avoid mildew  
stains, do not leave the top folded in  
the convertible top compartment for  
long periods.  
If the vehicle will be parked for lengthy  
periods in an enclosed space, be sure  
that the convertible top is dry and that  
there is adequate ventilation.  
Caring for your vehicle  
119n  
To remove stains from the  
convertible top, use only BMW-  
approved cleaning agents. Do not use  
spot removers, paint thinners, solvents,  
gasoline or similar substances for  
removing stains; these agents destroy  
the rubber seals, which in turn leads to  
leaks.  
Road dirt, tar spots, dead insects,  
Exterior finish  
animal droppings (strong alkali effect)  
and even tree secretions (resins and  
pollen), all contain substances capable  
of causing damage to the finish of your  
vehicle if allowed to remain for an  
extended period of time (such as stains,  
bumps, scratches and separation of the  
top coat).  
Your vehicle is protected by a multilayer  
finish applied at the factory. Protection  
against corrosion is provided by cata-  
phoretic immersion priming using mate-  
rials that have been specially developed  
over many years of sustained research.  
Regular maintenance makes an impor-  
tant contribution to maintaining the  
safety and value of your vehicle.  
A full range of car-care products is  
available from your BMW center.<  
In industrial areas, deposits of flue dust,  
lime, oily soot, precipitation containing  
sulfur-dioxide (acid rain) and other envi-  
ronmental pollutants will damage the  
vehicle's finish unless adequate care is  
provided – even though this is generally  
limited to the outside horizontal  
surfaces.  
Increasing awareness of the effects of  
harmful environmental factors on  
vehicle finishes have led paint and  
vehicle manufacturers to initiate  
Hardtop  
Please observe and follow the instruc-  
tions for caring for your vehicle starting  
on page 117.  
programs designed to further improve  
the durability of their finishes. Despite  
this, environmental factors that occur  
locally or regionally can have negative  
effects on the finish of your vehicle.  
This should guide you in determining  
the frequency and extent of your efforts  
to maintain the vehicle finish.  
In tropical climates intense ultraviolet  
radiation and high atmospheric  
humidity are accompanied by tempera-  
tures that can exceed 105 7 (40 6) in  
the shade. Under those conditions, light  
paints can reach temperatures of up to  
175 7 (80 6) while darker finishes can  
heat to levels as high as 250 7  
(120 6).  
120nCaring for your vehicle  
Caring for the vehicle finish  
Waxing your vehicle  
Repairing the paint  
Regular washing is a preventive Protect the finish using carnauba or  
measure against long-term effects from synthetic-based waxes only.  
substances that are harmful to the  
You can touch up small areas of paint  
damage with a BMW spray paint or a  
BMW touchup stick.  
The best way to determine when the  
vehicle's finish, especially if you drive  
finish needs to be waxed is by noting  
The color code of your vehicle is  
provided on a tag located near the  
vehicle data plate and on the first page  
of the Service and Warranty Information  
Booklet (US models) or the Warranty  
and Service Guide Booklet (Canadian  
models).  
your vehicle in areas with high levels of  
when water stops beading on the  
air pollution or natural contaminants  
surface.  
(tree resins, pollen).  
You can use a glass cleaner to remove  
Nevertheless, you should immediately  
remove especially aggressive  
any wax or silicone that may have been  
left on the windows during waxing.  
substances. Failure to do so can lead to  
changes in the paint's chemical struc-  
Use the cleaning and car-care  
More extensive paint damage should  
be repaired professionally in accor-  
dance with the manufacturer's instruc-  
tions. Your BMW center uses original  
BMW finish materials in accordance  
with approved repair procedures.  
ture or to discoloration. Gasoline spilled  
products available at your BMW  
during refueling, oil, grease, brake fluid  
and bird droppings should always be  
cleaned up immediately.  
center.<  
Any contamination remaining on the  
surface of the vehicle will be especially  
conspicuous after washing. Use  
cleaning fluid or alcohol and a clean  
cloth or cotton pad to remove. Remove  
tar spots with tar remover. After  
cleaning, the affected areas should be  
waxed to ensure continued protection.  
Use the cleaning and car-care  
products available at your BMW  
center.<  
Caring for your vehicle  
121n  
Rubber components should be cleaned  
Window care  
Caring for other vehicle  
components and materials  
with water only; a rubber treatment or  
silicone spray may also be applied.  
You can use window and glass cleaner  
to clean inside window surfaces and  
mirrors without smearing and streaking. with alloy wheel cleaner, especially  
Light-alloy wheels should be treated  
The safety belts should be cleaned with  
Never use polishing pastes or abrasive during the winter months. However, do a mild soap and water solution without  
(quartz) cleansers on mirror lenses.  
not use aggressive products containing being removed from the vehicle. Never  
acids, strong alkalis or abrasives. Do  
not use steam cleaners operating at  
temperatures above 140 7 (60 6).  
Follow the manufacturer's instructions.  
attempt chemical or dry cleaning, as  
damage to the belt fabric could result.  
Clean the wiper blades with soapy  
water. The wiper blades should be  
replaced twice a year – before and after  
the cold season.  
After cleaning, never allow the inertia  
reel to retract the belts until they are  
completely dry. Dirty safety belts  
Carefully clean chrome parts such as  
Use only wiper blades approved  
by BMW.<  
lamp sockets assemblies, door handles prevent the inertia reel mechanism from  
and similar items with an ample amount retracting the strap properly, thus  
of clean water – and shampoo, too, if  
necessary – especially if there is an  
accumulation of road salt. Use a  
chrome polish for an additional treat-  
ment.  
constituting a safety hazard.  
Heavily soiled floor carpets and mats*  
can be cleaned with an interior cleaner.  
The floor mats can be removed from  
the vehicle for cleaning.  
Use water to clean plastic components,  
headliners, lamp lenses, and surfaces  
sprayed dull black – adding vinyl  
shampoo, if necessary. Do not allow  
moisture to soak through the seats or  
headliner. Never use solvents such as  
lacquer thinner, heavy-duty grease  
remover, fuels, or similar substances.  
Use a soft, clean cloth to wipe off the  
clear covers of the instruments, using  
methylated spirits with distilled water as  
a cleaning solvent, if necessary, at a  
mixing ratio of 1:1.  
Clean aluminum surfaces with water  
and, if necessary, with a mild soap.  
Never use solvents such as lacquer  
thinner, heavy-duty grease remover,  
fuels, or similar substances.  
Use only a wet cloth to clean painted  
inner parts. Dry them afterwards with a  
soft cloth.  
Use the cleaning and car-care  
products available at your BMW  
center.<  
122nCaring for your vehicle  
Since dirt and grease gradually attack  
the protective layer of the leather, the  
cleaned surfaces should be treated  
Cleaning agents can contain  
dangerous or health-threatening  
substances. Therefore, always comply  
Leather care  
The leather upholstery used by BMW is  
a natural product of the highest quality,  
processed using state-of-the-art  
with BMW leather care agent. This also with the warnings and danger notices  
prevents static electricity.  
on the package.  
methods to ensure that it will maintain  
its high quality for years to come,  
provided that it is properly cared for.  
Open the doors or windows on your  
vehicle when cleaning the interior  
(when the convertible top is closed).  
Never clean your vehicle with solvents  
or other materials not specifically  
intended for this application.<  
For protection against dampness or  
moisture, treat the leather with a BMW  
impregnating agent.  
Because the leather upholstery is  
crafted using unadulterated natural  
We recommend that you perform this  
materials, it will display individual char- procedure twice a year on leather  
acteristics and possible surface irregu- exposed to normal use.  
larities. You should also bear in mind  
Spills should be wiped up immediately.  
that this kind of material needs special  
Remove grease and oil stains without  
care and attention.  
rubbing, but rather by dabbing with  
Regular periodic cleaning and care are spot remover.  
essential, as dust and road dirt act as  
If the upholstery is to be exposed to  
abrasives in the pores and creases of  
intense sunlight or if the vehicle is to be  
the material. This leads to wear spots  
stored for an extended period, cover all  
and premature brittleness on the  
leather surfaces (or, better yet, the  
surface of the leather. We therefore  
suggest that you clean the leather with  
windows) to prevent fading.  
a vacuum cleaner or cloth at frequent  
Use the cleaning and car-care  
intervals.  
products available at your BMW  
For cleaning, use BMW leather cleaning center.<  
foam.