2016-2019 BMW 7 Series Antenna Amplifier 932572402
Specifications
OEM number
932572402
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 Diversity Module
Radio Amplifier
Aerial Amplifier
Signal Booster
Diversity Antenna Amplifier
Roof Antenna Module
What this part does
The Antenna Amplifier strengthens radio, cellular, and GPS signals received by the aerial system before sending them to the vehicle infotainment and telematics units. It is typically mounted near the rear glass or under the rear roof lining, depending on the specific model configuration. This module actively filters out interference and switches between multiple antenna elements to maintain the strongest possible signal. When this unit fails, you will typically experience poor AM/FM radio reception, dropped Bluetooth or cellular connections, and navigation system tracking errors.
Fits these vehicles
| Make | Model | Years | Engine |
|---|---|---|---|
| BMW | 7 Series (G11 / G12) | 2016-2019 | 4.4L |
| BMW | 7 Series (G11 / G12) | 2016-2019 | 3.0L |
OEM and interchange numbers
932572402
65209325724
9325724-02
Before you order
Always verify the exact 11-digit or 9-digit part number printed on your original module before purchasing. BMW uses multiple variations of the Antenna Amplifier for the 7 Series depending on the exact factory radio, navigation, and telematics options equipped in the vehicle. A mismatched frequency module will result in missing signals. Before installing the replacement, inspect the wiring harness connectors for signs of moisture or corrosion, as water intrusion from the rear window seals is a common cause of failure for these units. This module is generally plug-and-play and does not require specialized coding to the vehicle.
