Service Overview

Our Radio Frequency Adjustment service modifies the regional radio configuration on USA-market Jaguar and Land Rover vehicles. USA factory JLR infotainment systems lock FM tuning to odd frequency steps only. This factory regional setting blocks reception of local even FM broadcast stations. Our validated coding procedure updates the infotainment module regional parameters to unlock even FM frequency tuning. The service supports a wide selection of JLR USA models fitted with Touch Pro and Touch Pro Duo head units. Independent repair workshops, vehicle importers and private JLR owners use this service to restore full FM radio tuning capability for USA-spec vehicles.

JLR Technical Workflow

Our qualified JLR technicians start with a full diagnostic read of the infotainment control module. We capture the current software version, regional coding setting and existing DTCs before any programming operation. We verify the vehicle VIN and infotainment hardware compatibility to confirm service eligibility. The coding routine rewrites the regional radio frequency parameters within the head unit. After programming completes, we perform a full module reboot and test both manual and seek tuning across odd and even FM channels. We re-scan for diagnostic trouble codes and confirm stable CAN network communication with the infotainment module. The service preserves all other factory vehicle settings including Meridian audio profiles, saved media presets and vehicle personalisation configurations.

Key Service Benefits

• Removes factory USA odd-only FM restriction and enables full even FM station reception
• Preserves original infotainment software, audio settings and stored user presets
• Full pre-coding diagnostic scan and post-service radio tuning validation
• Works with USA-spec Jaguar and Land Rover infotainment head units
• Does not alter other vehicle modules or impact existing vehicle diagnostic systems
• Delivers a verified service report with before and after radio configuration details

Pre-Service Requirements

You provide the full vehicle VIN and confirm the infotainment hardware variant at the time of order submission. The vehicle infotainment module must operate without hardware faults. This coding service corrects software regional settings only; it cannot repair damaged head units, antenna faults or wiring issues. Maintain stable 12V battery supply during the coding cycle to avoid module write errors. Confirm the vehicle model year and infotainment generation before purchase to avoid compatibility delays. Our technical team reviews your vehicle details and confirms feasibility before the coding process starts.

Ordering & Delivery Process

Select this product and submit your VIN, vehicle model and infotainment information at checkout. Our technical team reviews your request and confirms compatibility. Once approved, we execute the radio frequency adjustment coding. After completion, we send a service validation report and instructions to test the updated FM tuning. Contact our JLR technical support team if you require clarification on supported models or infotainment hardware before placing your order.

Frequently Asked Questions

Will this adjustment erase my saved radio presets?

Our process retains your saved radio presets and audio settings in most cases. We still recommend you back up important favourites before the coding operation.

Does this service affect satellite radio or AM band functionality?

This coding only modifies FM frequency step settings. AM and satellite radio functions remain unchanged and fully operational.