window BMW X5 2005 E53 Central Body Electronics ZKE Manual

Review Questions
1. List the functions directly controlled by the GM III._______________________________
__________________________________________________________________________
__________________________________________________________________________
__________________________________________________________________________
2. How does the GM III communicate with other control modules?__________________
_________________________________________________________________________
_________________________________________________________________________
3. What effect does road speed have on the wiper system? What effect does it have on
an AIC equipped vehicle? Where does the road speed come from?_______________
_________________________________________________________________________
_________________________________________________________________________
_________________________________________________________________________
4. How does the GM III recognize the key position from the drivers door?____________
_________________________________________________________________________
_________________________________________________________________________
5. Describe the procedure used by the GM III to recognize an FZV key. Can the GM
differentiate between different keys? How many can it recognize?________________
_________________________________________________________________________
_________________________________________________________________________
_________________________________________________________________________
_________________________________________________________________________
6. What “convenience” features are available from the FZV key?____________________
_________________________________________________________________________
_________________________________________________________________________
7. Describe what happens when the GM receives the crash signal from the MRS.
_________________________________________________________________________
_________________________________________________________________________
_________________________________________________________________________
8. Why does the SHD (sunroof) module require initialization but the windows do not?
_________________________________________________________________________
_________________________________________________________________________
79
Central Body Electronics ZKE III