Highlights
- Using a 10mm socket or wrench, loosen the steering wheel bolt in the center of the steering wheel.
- If you do not have a steering wheel puller, carefully rock the steering wheel back and forth while pulling it towards you.
- Can I use a hammer to remove the steering wheel.
Are you looking to upgrade your BMW E90’s steering wheel or troubleshoot a potential issue? Removing the steering wheel is a crucial step in both processes. This comprehensive guide will provide you with step-by-step instructions on how to safely and efficiently remove the steering wheel from your BMW E90.
Safety Precautions
Before embarking on this task, it’s imperative to prioritize safety. Ensure your vehicle is parked on a level surface, the parking brake is engaged, and the ignition is turned off. Disconnect the negative terminal of your battery to prevent any electrical hazards.
Tools Required
- Torx T30 socket or screwdriver
- 10mm socket or wrench
- Plastic pry tool or flat-head screwdriver
- Steering wheel puller (optional, but recommended for ease of removal)
Step-by-Step Instructions
1. Remove the Airbag Module
- Locate the two Torx T30 screws behind the steering wheel spokes.
- Carefully unscrew the screws and disconnect the electrical connector behind the airbag module.
- Gently pull the airbag module towards you and set it aside in a safe location.
2. Disconnect Electrical Connectors
- Underneath the steering wheel column, locate the two electrical connectors (one yellow, one black).
- Press the release tabs and carefully disconnect the connectors.
3. Remove Steering Column Cover
- Use a plastic pry tool or flat-head screwdriver to gently pry off the steering column cover.
4. Remove Steering Wheel Bolt
- Using a 10mm socket or wrench, loosen the steering wheel bolt in the center of the steering wheel. Do not remove it completely yet.
5. Use Steering Wheel Puller (Optional)
- If you have a steering wheel puller, thread it onto the steering wheel bolt.
- Tighten the puller until the steering wheel starts to come loose.
6. Manually Remove Steering Wheel
- If you do not have a steering wheel puller, carefully rock the steering wheel back and forth while pulling it towards you.
- Be patient and apply gradual force until the steering wheel detaches.
7. Complete Removal
- Once the steering wheel is loose, remove the steering wheel bolt completely.
- Pull the steering wheel straight towards you to remove it from the steering column.
Reinstallation
To reinstall the steering wheel, simply reverse the steps above. Ensure the steering wheel is properly aligned before tightening the steering wheel bolt. Reconnect the electrical connectors, airbag module, and steering column cover.
Troubleshooting
- Steering wheel won’t budge: Ensure you have loosened the steering wheel bolt sufficiently. If necessary, use a penetrating oil to loosen any seized bolts.
- Airbag module is stuck: Gently tap the airbag module with a rubber mallet to release it.
- Electrical connectors are damaged: Inspect the connectors for any damage and replace them if necessary.
In a nutshell: Empowering Your DIY Spirit
Removing the steering wheel from your BMW E90 is a straightforward task that can empower you to tackle more complex automotive repairs. By following these instructions carefully, you can safely and effectively remove your steering wheel for upgrades or maintenance.
Information You Need to Know
1. Can I use a hammer to remove the steering wheel?
No, using a hammer is not recommended as it can damage the steering wheel or other components.
2. What is the torque specification for the steering wheel bolt?
The torque specification for the steering wheel bolt is 40 Nm.
3. How do I know if my airbag module is properly reconnected?
Once the airbag module is reconnected, the airbag light on your dashboard should turn off. If it remains on, there may be an issue with the connection.