This article will guide you through the process of coding your BMW E90’s adaptive headlights using the Carly Gen 2 app. This process allows you to unlock features like cornering lights, automatic high beam, and other adaptive headlight settings.
Why Code Adaptive Headlights?
Coding adaptive headlights on your E90 offers several advantages:
- Enhanced Safety: Cornering lights illuminate the road in corners, improving visibility and safety.
- Improved Nighttime Visibility: Automatic high beams switch between high and low beam automatically, enhancing visibility without blinding oncoming traffic.
- Increased Functionality: Depending on the coding options available for your specific E90 model, you can unlock features like dynamic cornering lights, dynamic turning lights, or other adaptive headlight options.
- Customization: Coding allows you to personalize your headlights according to your preferences, whether you prefer brighter lights or a more aggressive look.
How to Code Adaptive Headlights
Coding adaptive headlights on your E90 involves using the Carly Gen 2 app and a compatible OBD2 adapter. Here’s a step-by-step guide:
- Install the Carly Gen 2 app: Download the app from the App Store or Google Play Store and create an account.
- Connect the OBD2 adapter: Plug the Carly Gen 2 compatible OBD2 adapter into your car’s OBD2 port, typically located under the steering wheel.
- Connect the app to your car: Open the Carly Gen 2 app and follow the on-screen instructions to connect your device to the adapter.
- Navigate to Headlight Coding: Within the app, find the “Coding” section and select the “Headlights” category.
- Select Coding Options: You’ll find a list of available coding options for your specific E90 model. Choose the options you wish to enable, such as cornering lights, automatic high beam, or other adaptive headlight features.
- Code Your Headlights: After selecting your desired options, follow the app’s instructions to code your headlights. This may involve entering a specific code or following a guided process.
- Test Your Changes: Once the coding is complete, start your car and test your new headlight features.
Tips for Successful Coding
- Ensure your car is off: Ensure your car is completely shut off before connecting the adapter and starting the coding process.
- Read the app instructions carefully: The Carly Gen 2 app provides detailed instructions for each coding option. Read them carefully to avoid any errors.
- Consult online resources: There are numerous online forums and resources dedicated to BMW coding. These resources can provide additional information and support.
Frequently Asked Questions
Q: What are the risks associated with coding adaptive headlights?
A: While coding adaptive headlights is generally safe, it’s important to be aware of potential risks. Incorrect coding can lead to malfunctions in your headlights. Always consult the Carly Gen 2 app instructions and double-check your coding choices before proceeding.
Q: Can I revert the coding if I change my mind?
A: Yes, you can usually revert to the original settings by using the Carly Gen 2 app to undo the changes. If you encounter difficulties, you can consult the app’s help section or online resources.
Q: What if my E90 doesn’t have adaptive headlights?
A: Not all E90 models come with adaptive headlights. If your car doesn’t have them, you may not be able to code them. It’s recommended to consult the Carly Gen 2 app or online resources to determine if coding is possible for your specific E90 model.
Q: Can I code other features on my E90 using Carly Gen 2?
A: Yes, Carly Gen 2 offers a wide range of coding options for your E90. You can explore the app to discover other customization options for your vehicle, such as coding your instrument cluster, unlocking hidden features, or modifying your car’s driving modes.
Conclusion
Coding adaptive headlights on your E90 using Carly Gen 2 can enhance your driving experience and add valuable features to your vehicle. Remember to follow the instructions carefully, use reliable resources, and test your changes thoroughly to ensure everything functions correctly. You can explore the Carly Gen 2 app to discover more coding options and unlock the full potential of your E90.