Siemens Wheel Electronics Tire Pressure Monitoring Sensor, Removing and
Installing
Tire Sealant, Expiration DateRefrigerant Oil
Refrigerant oil mixes with the refrigerant (about 20 - 40%,
depending on compressor type and amount of refrigerant) and
circulates constantly in the system, lubricating the moving
parts.
Special synthetic refrigerant oils, for example,
...
Vehicle Electrical System, General Repair Information
Caution
Follow the procedure in the repair manual when
disconnecting and connecting the battery.
WARNING
Some tools are supplied wit ...
Tires, Rolling Noises, General Information
Rolling noise perceived by the human ear is caused by
vibrations transmitted from the noise source to the ear via the
air.
Here we are interested in noises created by certain
characteristics of the tires as well as the effects of rolling ...