Description
BMW 1 Series Radio Sat Nav Control Switch Unit – 2019–2023 (7949339)
Genuine BMW Radio & Satellite Navigation Control Switch Unit, professionally removed from a BMW 1 Series F40. This OEM iDrive controller is designed as a direct replacement for a faulty or damaged unit, restoring full operation of the vehicle's infotainment, navigation, media, and communication systems.
⚠️ IMPORTANT:
Please ensure the part number (7949339) matches your existing control unit before purchasing.
⚠️ Suitable for selected BMW 1 Series F40 models only.
⚠️ Compatibility may vary depending on infotainment system (iDrive), trim level, and production date.
⚠️ Coding or programming may be required after installation on some vehicles.
⚠️ Please review all photographs carefully to confirm compatibility and condition.
Key Features
Brand: BMW
Model Compatibility: BMW 1 Series F40
Year Range Compatibility: 2019–2023
Part Type: Radio / Satellite Navigation Control Switch Unit (iDrive Controller)
Part Number: 7949339
Condition: Used – Genuine OEM BMW part, fully inspected and in good working condition
Fitment: Direct replacement
Function:
- Controls the iDrive infotainment system
- Operates satellite navigation functions
- Controls media, radio, telephone, and vehicle settings
- Provides menu navigation and shortcut controls
- Genuine OEM BMW replacement component
PLEASE NOTE:
As this is a used electronic component, there may be minor cosmetic marks or signs of wear consistent with normal use.
Please ensure the part number matches your original unit before purchasing.
Professional installation is recommended. Coding or programming may be required depending on your vehicle specification.
We strive to provide accurate descriptions and high-quality used parts.
Shipping Information
We offer UK mainland shipping only.
The shipping price shown near the item price is available only within 225 miles of our location in London, England.
For locations beyond this radius, shipping arrangements can be discussed upon request.
If you are located outside this area and no arrangement is made, we may have to cancel the order.
International shipping can be arranged upon agreement between both parties.
RETURNS & ITEM CONDITION POLICY
All items are CCTV recorded and photographed before dispatch.
Any defects or wear are clearly shown in listing photos.
Once the item is handed to the courier, responsibility for transit condition lies with the courier.
Returns/exchanges are only accepted if the item is returned in the same condition within the return period.






