BMW 7 Series: Telephone System
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The Telematics Control Unit (TCU) and the interface box 'High' (ULF-SBX-H)
control units are connected to
the MOST bus. TCU and interface box 'High' may both be fitted in the vehicle for
certain equ
Bluetooth Pairing (pairing wizard)
The pairing wizard presents the step-by-step instructions for the entire
pairing process via the Central
Information Display (CID). Detailed help texts and instruct
These services are offered to customers under the generic term "BMW Assist".
From the customer's point of view, "BMW Assist" is a convenient service
guaranteeing more safety, more
mobility and compr
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The BMW Universal Bluetooth HandsFree System (ULF) utilizes Bluetooth
wireless technology to enable
a wireless connection to be established between a Bluetooth enabled mobile
phone and the ULF Control
Module installed in the vehicle. The combination of these components results in
a new generation
1. Opening spot-weld bonds
OPEN WELD SPOTS.
WARNING: Extract vapors and gases.
Use personal protective clothing/equipment.
Heat connecting flange with a hot-air blower. Heat components to max. 250ºC
object temperature.
Release connection flange with chisel.
Remove adhesive residue from connecti