Z3 Coupe, Roadster (including M) 1997 MY to Present
Manufacturer: Hella
Pin Connectors: 6 - Black 18 pin, Black 15 pin, Yellow 26 pin,
Green 26 pin, Natural 26 pin, White 15 pin

Objectives of the Module
After completing this module, you will be able to:
• List the functions directly controlled by the GM IV.
• Describe how the GM IV recognizes the key position from the driver’s door.
• Explain the “Comfort Closing” feature.
• Understand the difference between “single” and “double” lock.
• Describe Windshield Wiper Blocking Protection.
• Explain how EWS affects the Central Locking System

28 Seiten hier http://www.bmwmotorsports.org/BMW_docs/ZKEIV.pdf