BMW z4 2005 Manual Do Utilizador

Página de 120
 89
Maintenance
The BMW Maintenance 
System 
The BMW Maintenance System helps maintain 
the road safety and operating reliability of your 
BMW.
Please keep in mind that regular maintenance is 
not only necessary for the safety of your vehi-
cle, but also plays a significant role in maintain-
ing the resale value of your vehicle.
Service interval display
While conventional systems rely on distance 
traveled alone to determine when a service is 
due, the BMW Maintenance System has taken 
the actual conditions under which the vehicle is 
operated into consideration for years, because 
miles can be traveled in many different ways:
From a maintenance point of view, 
60,000 miles/100,000 km accumulated in 
short-distance urban driving are not the same 
as 60,000 miles/100,000 km accumulated at 
moderate cruising speeds in long-distance 
highway travel.
The BMW Maintenance System includes the 
Engine Oil Service and Inspections I and II.
Determining the maintenance intervals based 
on the actual loads on the vehicle covers every 
kind of operating situation. Minimal use drivers, 
who drive fewer than about 6,200 miles/
10,000 km per year, should nevertheless have 
the oil changed at least every 2 years since 
engine oil deteriorates over time, regardless of 
use.
Service and Warranty Information 
Booklet for US models, Warranty and 
Service Guide Booklet for Canadian 
models 
For additional information on required mainte-
nance intervals and procedures, please refer to 
the Service and Warranty Information Booklet 
for US models, or the Warranty and Service 
Guide Booklet for Canadian models.
Depending on operating conditions, it may be 
advisable to have the body checked for damage 
from rocks or gravel as a precaution against cor-
rosion.
BMW recommends that you have your 
BMW center perform the maintenance 
and repair.
Be sure that all maintenance work is recorded in 
the Service and Warranty Information Booklet 
for US models, Warranty and Service Guide 
Booklet for Canadian models. These entries will 
serve as proof that the vehicle has received reg-
ular maintenance.
<
Online Edition for Part-No. 01 41 0 158 704 - © 10/04 BMW AG