BMW 3 Series E90 LCI Bulb Holder Socket Rear In Trunk Lid Light Right 7211212

BMW 3 Series E90 LCI Bulb Holder Socket Rear In Trunk Lid Light Right is an original lighting system component designed for installation in the right rear lamp of facelifted 3 Series models. This used bulb holder ensures a factory fit, stable bulb seating, and a proper connection to the electrical harness, which translates into safe and predictable rear lighting performance. It is a practical solution for BMW owners looking to restore full lamp functionality after socket damage or post-accident repairs.

Specifications and technical data

• SKU: 7211212
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7211212
• Substitutable numbers: 63217211212, 7211212
• Location on the vehicle: Rear, Right
• Category: Headlight Assemblies

Purpose and function in the lighting system

The presented bulb holder has been designed specifically for the rear right side of the E90 LCI body, ensuring compatibility with the factory lamp construction. It is responsible for:

• mechanically holding the bulbs in the correct position within the lens,
• secure electrical contact connection with the vehicle's wiring,
• stable operation of rear lighting functions, such as position lights or brake lights (depending on the lamp configuration).

Thanks to its precise fit for the specific BMW model, installation is straightforward, with no need for wiring modifications or the use of adapters.

Compatibility and fit for BMW E90 LCI

The holder was developed for the facelifted E90 generation, meaning its geometry, bulb socket layout, and electrical connector are consistent with the factory rear lamp on the right side. This solution allows for maintaining:

• consistency with the original BMW electrical system,
• proper positioning of light points relative to the reflectors and lens,
• an aesthetic lamp appearance without visible modifications.

Choosing an original bulb holder is particularly important during post-collision repairs and when replacing damaged components, especially when the goal is to maintain factory lighting parameters.

Characteristics of the used component

The offered bulb holder comes from dismantling, which allows for combining reasonable costs with the preservation of original BMW specifications. The used component:

• retains the factory construction and pin layout,
• is suitable as a replacement for a damaged socket in an existing lamp,
• enables the restoration of correct lighting operation without investing in a complete new lamp.

This is a practical option for drivers who want to carry out rear lighting repairs in their BMW in an economical yet technically correct manner.

Benefits of using an original bulb holder

Using a dedicated rear bulb holder for the right side in a BMW E90 LCI brings a number of operational benefits:

• Factory fit – compatibility with the lamp construction and electrical harness, with no modifications required.
• Stable bulb mounting – reducing the risk of looseness, light flickering, or contact overheating.
• Restoration of full lighting functionality – essential for driving safety and regulatory compliance.

For workshops and individual users, this is a component that allows for the efficient completion of lamp repairs, especially after mechanical or thermal damage to the socket.

If you are planning a comprehensive repair or upgrade of the front lighting zone in your BMW and need other components from the same group, such as headlights, control modules, or turn signals, check out the available parts in the BMW Front Lights category.

Additional information and technical support

When selecting lighting components and electronic modules for the BMW 3 Series, it is worth using proven parts from dismantling to maintain consistency with the vehicle's factory architecture. If you want to expand your knowledge on the operation and repair of electronics in BMW, take a look at the article Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 Series models using parts from dismantling?, where you will find practical tips on working with original components.