BMW 7 Series (F01/F02) 2008-2015 Service Manual / Telephone Diagnostics
BMW 7 Series: Telephone Diagnostics
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Frequently Asked Questions
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
Glossary
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
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System Functions
The Principle
The HUD can be compared to a projection device. A light source is required to
project the HUD information.
The two LED arrays (red and green) serve as the light source. The image content
is created by the TFT
projection display. The TFT projection display can be compared to a filter
Replacing Safety Battery Terminal (SBK)
CAUTION: Observe safety regulations.
Investigate cause of triggering of safety battery terminal.
To do so, read out fault memory of airbag control unit. Note fault
messages stored in memory. Rectify faults. Then clear fault memory.
Use of safety battery terminal:
From model year 1998 in Series E
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