Description
BMW 3 Series G20 G21 Tailgate Release Control Switch Handle – 2019–2023 (7405634)
Genuine BMW Tailgate Release Control Switch Handle, professionally removed from a BMW 3 Series G20/G21. This OEM tailgate opening switch is designed as a direct replacement for a faulty or damaged unit, providing reliable electronic release of the boot/tailgate while maintaining the vehicle's original factory fit and functionality. Part number 7405634 corresponds to BMW OEM 51247405634.
⚠️ IMPORTANT:
Please ensure the part number (7405634 / 51247405634) matches your existing unit before purchasing.
⚠️ Suitable for BMW 3 Series G20 Saloon and G21 Touring models only.
⚠️ Compatibility may vary depending on vehicle specification and production date.
⚠️ Please review all photographs carefully to confirm compatibility and condition.
Key Features
Brand: BMW
Model Compatibility:
- BMW 3 Series G20 Saloon
- BMW 3 Series G21 Touring
Year Range Compatibility: 2019–2023
Part Type: Tailgate Release Control Switch Handle / Boot Release Button
Part Numbers:
- 7405634
- 51247405634
Position: Rear Tailgate / Boot Lid
Condition: Used – Genuine OEM BMW part, fully inspected and in good working condition
Fitment: Direct replacement
Function:
- Electronically releases the boot/tailgate
- Integrates with the factory central locking system
- Provides convenient external access to the luggage compartment
- Genuine OEM BMW replacement component
PLEASE NOTE:
As this is a used electrical component, there may be minor cosmetic marks or signs of wear consistent with normal use.
Please ensure the part numbers match your original unit before purchasing.
Professional installation is recommended.
Please ensure compatibility before purchase.
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.
Buyer is responsible for return shipping costs.




