LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> BMW >> 2007 >> 550i Automatic >> Repair and Diagnosis >> Electrical >> Gauges >> Cellular Phone Systems - Repair >> 21 Handheld Computer >> 84 21 526 Removing And Installing/Replacing Line Compensator
April 5, 2026: LEMON Manuals is launched! Read the announcement.

84 21 526 Removing And Installing/Replacing Line Compensator

IMPORTANT:

Read and comply with notes on protection against electrostatic damage (ESD PROTECTION) .

Necessary preliminary tasks: 

Release knurled nuts.

Disconnect antenna plug (1).

Unfasten plug connection (2) and disconnect.

Release screws (3) and remove compensator (4).

Fig 1: Identifying Antenna Plug, Plug Connection And Screws
G04958027Courtesy of BMW OF NORTH AMERICA, INC.