BMW 1 Series E87 Electronic Steering Column Steering Lock 3 Pins

BMW 1 Series E87 Electronic Steering Column Steering Lock 3 Pins is a precision component of the vehicle security system, responsible for the electronic locking of the steering column. This original BMW component with a 3-pin connector is designed to work with the factory electronics of the 1 Series E87 model, ensuring stable operation of the steering lock system and proper communication with comfort and immobilizer modules.

Specifications and technical data

• SKU: 6877132
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6877132
• Substitutable numbers: 32306771570 32306770714 32306768836 32306788174, 32306770116, 6770116, 6771570 6770714 6768836 6788174, 32306877132, 6877132
• Category: Other Steering & Suspension Parts

Purpose and function in the steering system

The electronic steering column lock in the BMW 1 Series E87 is responsible for the controlled, electronic locking of the column after the ignition is turned off and its unlocking upon key authorization. This component works with the vehicle's control modules, monitoring the ignition status, key position, and signals from the security system. As a result, the steering wheel remains locked while parked and is smoothly unlocked after correct key identification, allowing for a safe start of the journey.

The version with a 3-pin connector is dedicated to a specific electrical installation configuration in the BMW 1 Series E87, which allows for proper communication with the wiring harness and control units without the need for any modifications to the installation.

Construction and 3-pin connector

The steering column lock is integrated with the column housing and equipped with a 3-pin connector, which is responsible for:

• powering the electronic lock system,
• transmitting control signals between the lock and the vehicle modules,
• monitoring the locked and unlocked status of the column.

This configuration enables stable operation of the locking mechanism and precise status reporting to the vehicle's diagnostic system. Proper connector matching is crucial for avoiding communication errors, steering lock failure messages, and engine starting problems.

Benefits of using an original BMW lock

Using an original BMW 1 Series E87 Electronic Steering Column Steering Lock ensures:

• compatibility with the factory electrical and electronic architecture of the BMW 1 Series E87,
• proper cooperation with the immobilizer system and comfort modules,
• reduced risk of errors in the control unit memory,
• stable operation of the steering column locking mechanism.

This restores the correct functionality of the steering system in terms of locking, which is important for both safety and the comfort of daily vehicle operation.

Condition, fitment, and service application

The offered BMW steering column lock is a used component, which allows for an economical repair of the system while maintaining the manufacturer's original specifications. This type of component is particularly useful in situations where there are problems with unlocking the steering wheel, steering lock failure messages, or difficulties with starting the vehicle related to the steering column system.

Before installation, it is recommended to verify compatibility with the specific equipment version of the BMW 1 Series E87 and to perform adaptation or coding if required by the configuration of the given vehicle.

Support in selection and additional materials

If you are planning a comprehensive repair or upgrade of the steering column area in your BMW and need other components from the same group, such as column housings, adjustment mechanisms, or additional control modules, check the available parts in the Other BMW category.

For a better understanding of the structural differences between individual model lines and the impact of advanced drivetrain and braking systems on component selection, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses the practical aspects of selecting parts in vehicles with varied performance.