2016-2019 BMW 7 Series Antenna Control Module 6520922083103
Specifications
OEM number
6520922083103
Donor year
2016
Body style
Sedan
Fuel
Gas
Engine size
4.4 L
Transmission
Auto
Drivetrain
AWD
Suspension
Air
Trim
Xdrive m package
Donor mileage
87000
Paint code
A89 Imperial Blue Brilliant Effect
About this part
Also known as
Antenna Amplifier
Diversity Antenna Module
Signal Amplifier
Aerial Control Unit
Radio Antenna Module
What this part does
This module amplifies and manages the radio frequency signals received by the integrated glass antennas on the vehicle. It mounts beneath the rear roof lining or near the C-pillar, processing AM, FM, and keyless entry signals before routing them to the main infotainment head unit. When this unit fails, the vehicle typically experiences severely degraded radio reception, complete loss of audio signal, or a noticeable reduction in the operating range of the remote key fob.
Fits these vehicles
| Make | Model | Years | Engine |
|---|---|---|---|
| BMW | 7 Series | 2016-2019 | 4.4L |
| BMW | 7 Series | 2016-2019 | 3.0L |
OEM and interchange numbers
6520922083103
65209220831
922083103
9220831
Before you order
Verify the exact 11-digit or 13-digit part number on your original unit before ordering. BMW utilizes several different variations of this module depending on whether the vehicle is equipped with specific options like Comfort Access or satellite radio. Moisture intrusion from a degrading rear window seal or blocked sunroof drain is a common cause of failure for these units; inspect the mounting area for signs of water ingress to prevent damaging the replacement. This module is typically plug-and-play and does not require specialized coding to the vehicle's immobilizer system.
