2016-2019 BMW 7 Series Radio 6434ab140
Specifications
OEM number
6434AB140
Specs
Harman Cordon Audio
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
Radio
Head Unit
Infotainment System
iDrive Receiver
CID Receiver
Navigation Unit
Multimedia Unit
Stereo Receiver
What this part does
The radio or head unit serves as the central processing module for the vehicle's entire infotainment, audio, and navigation systems. Mounted securely inside the dashboard, it receives input from the iDrive controller and pushes the visual interface to the central control display. It manages audio distribution by communicating with the amplifier over the MOST fiber optic network. When the head unit fails, the central screen typically remains completely blank, all audio output ceases, and access to vehicle settings, cameras, and navigation becomes impossible.
Fits these vehicles
| Make | Model | Years | Engine |
|---|---|---|---|
| BMW | 750i xDrive | 2016-2019 | 4.4L |
| BMW | 750i | 2016-2019 | 4.4L |
| BMW | 740i xDrive | 2017-2019 | 3.0L |
| BMW | 740i | 2016-2019 | 3.0L |
| BMW | 740e xDrive | 2017-2019 | 2.0L |
OEM and interchange numbers
6434ab140
64 34 ab 140
Before you order
This exact head unit is configured specifically for the Harman Kardon premium audio system. You must verify your vehicle's options before ordering, as vehicles equipped with the base Hi-Fi or the Bowers & Wilkins audio packages utilize entirely different internal hardware and fiber optic connections. Additionally, this module carries an anti-theft component protection protocol. It will not function via simple plug-and-play and requires professional programming and coding to your specific VIN using diagnostic software to sync properly with the vehicle it is being installed into.
