LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2004 >> 645Ci 2D Convertible, Standard >> Repair and Diagnosis >> Electrical >> Gauges >> Communication Systems - Si Techniques - E60, E61, E63, E64, E87, E90 >> Universal charger and hands-free facility E60, E61, E63, E64, E87, E90 >> Introduction >> Brief description of components >> E60, E61, E63, E64, E87, E90: Bluetooth Antenna

E60, E61, E63, E64, E87, E90: Bluetooth Antenna

Installation location 

Construction 

The Bluetooth antenna is accommodated in a closed casing.

Fig 1: Identifying Bluetooth Antenna
G00432220Courtesy of BMW OF NORTH AMERICA, INC.
  1. Bluetooth antenna
  2. Aerial connector

How it works 

The bluetooth antenna is the transmit/receive aerial for the ULF control unit for communications with equipment with bluetooth interface. The bluetooth antenna is designed for a frequency of 2.45 GHz.