Auto High Beam Assist (AHBA) Activation for Land Rover & Jaguar

LR Retrofit activates Auto High Beam Assist on Land Rover and Jaguar vehicles. We use genuine JLR diagnostic equipment to enable the factory AHBA function in your vehicle’s camera and lighting modules. You receive a vehicle that automatically switches between high and low beam based on traffic and lighting conditions.

What Auto High Beam Assist Provides

Auto High Beam Assist uses the forward-facing camera to detect oncoming traffic, vehicles ahead and ambient lighting. It switches the high beam on and off automatically. This function improves night visibility and reduces the need for manual high beam control on dark roads and motorways.

• We enable the AHBA feature in the Image Processing Module.
• We activate the high beam control parameters in the Body Control Module.
• We update the Car Configuration File with the correct AHBA build data.
• We configure the instrument cluster to display AHBA status messages.

JLR Technical Process

1. We read your vehicle’s Car Configuration File using the JLR DoIP diagnostic interface.
2. We compare the stored lighting parameters with the factory As-Built data for your VIN.
3. We enable the Auto High Beam Assist feature in the Image Processing Module.
4. We programme the Body Control Module to respond to the camera’s high beam commands.
5. We verify the function with live data, camera alignment and a static lighting test.

Technical Detail

The Auto High Beam Assist system uses the forward-facing camera mounted behind the windscreen. We decode the Car Configuration File and activate the AHBA parameters that match your vehicle’s exact build specification. We programme the Image Processing Module and the Body Control Module in one diagnostic session. This process preserves the original JLR software architecture and avoids generic coding tools that trigger warning lights or system faults.

We calibrate the camera sensitivity and high beam switch timing so the system responds precisely to oncoming traffic. Your vehicle maintains full dealer service compatibility after the activation. The AHBA function then works seamlessly with Lane Keep Assist and Traffic Sign Recognition on supported models.

Benefits You Receive

• Automatic high beam switching for improved night visibility.
• Reduced glare for oncoming drivers through correct high beam control.
• Less driver workload on dark rural roads and motorways.
• Factory-matched AHBA operation across all lighting functions.
• Warning-free dashboard and clear fault memory after programming.

Why Choose LR Retrofit

• We use genuine JLR diagnostic hardware and factory-approved software.
• We maintain the complete JLR As-Built database for every supported model.
• We provide a written activation verification report.
• We support workshop appointments and remote programming where available.

Supported JLR Vehicles

We support Land Rover and Jaguar vehicles with the required forward-facing camera and automatic headlight hardware. This includes the Range Rover L405 and L460, Range Rover Sport L494 and L461, Discovery 5 L462, Defender L663, Discovery Sport L550, Range Rover Evoque L551, Range Rover Velar L560, Jaguar F-Pace X761, E-Pace X540, I-Pace X590, XE X760, XF X260 and F-Type X152. Our team confirms your vehicle’s compatibility using your VIN before booking.

What You Need Before Booking

• Your full 17-character VIN
• Current vehicle mileage
• A photo of your lighting control stalk and touchscreen settings menu
• Your preferred appointment date or remote session time

Book Your Auto High Beam Assist Activation

Contact LR Retrofit with your VIN for a same-day compatibility check. We confirm your vehicle’s exact camera and lighting hardware and the AHBA parameters available for your model. We offer workshop appointments and remote programming where possible. Our team responds within one business hour.