1. What is telematics?
Telematics combines wireless voice and data to provide location-specific
security, information,
productivity, and in-vehicle entertainment services to drivers and their
passen
AMPS Advanced Mobile Phone System
The first-generation analog cellular phone system that originated in the
United States.
APCO
Association of Public Communications Officials
CDMA Code Division Multip
IMPORTANT: Only new parts may be used for replacement (repair kit)*.
*Sourcing reference: BMW Parts Catalogue
IMPORTANT: Read and comply with notes on protection against electrostatic
damage (ESD
PROTECTION).
Necessary preliminary work
Remove ROOF SWITCH CLUSTER
Secure switch unit (1) to cover (