BMW 7 Series TMS Module 63117440875 – Xenon AHL (LEAR 7440875)

BMW 7 Series TMS Module 63117440875 – Xenon AHL (LEAR 7440875)

This is a TMS (Thermal Management System) BFL control module designed for BMW 7 Series F01, F02, F03, and F04 LCI (facelift) models equipped with Adaptive Bi-Xenon D1S 35W headlamps.

The BMW 63117440875 / LEAR 7440875 headlight control unit manages critical AHL headlamp functions including:

• Adaptive Front Lighting (AFS)
• DRL and Angel Eyes operation
• Eyebrow LED illumination
• Dynamic vertical headlamp aim
• Turn signal integration
• Height adjustment and cornering light control

This module is a direct-fit replacement for the original LEAR unit, helping resolve common lighting faults without replacing the full headlamp assembly.

✅ Typical Faults This Module Fixes:

• Adaptive headlight malfunction
• DRLs or Angel Eyes not working or flickering
• Cornering or curve light (AFS) failure
• Headlamp aim/leveling errors
• Eyebrow LED not illuminating
• Dashboard warning lights or lighting error codes

⚙️ Product Features:

• Genuine-fit aftermarket solution
• Direct plug & play – no coding typically required
• Fits left or right headlamp
• IP67 waterproof & shockproof
• 100% new, high-quality replacement
• 1-year warranty

BMW OEM Part Numbers:

• 63117440875 (63 11 7 440 875 / 7440875 / 7 440 875)
• 63117355074 (63 11 7 355 074 / 7355074)
• 63117316181 (63 11 7 316 181 / 7316181)
• 63117381015 (63 11 7 381 015 / 7381015)
• 63117408425 (63 11 7 408 425 / 7408425)
• 63117409577 (63 11 7 409 577 / 7409577)

LEAR OEM Part Numbers:

• 7440875
• 53510082F02
• 53510082F
• 0582250
• 190511
• 53510080J

Vehicle Compatibility:

BMW 7 Series LCI (F01, F02, F03, F04) — 2008–2015
Only for models with Adaptive Xenon (AHL) BFL D1S 35W headlights:

• 730d / xDrive
• 730i / Li
• 740d / xDrive
• 740i / Li
• 750d xDrive
• 750i / Li / xDrive
• 760Li
• ActiveHybrid 7 (N55/N63)

Note: Not suitable for LED-equipped models. Please confirm your original TMS module part number before ordering.

What’s Included:

• 1x TMS Xenon AHL Control Module
• Anti-static packaging
• 1-Year Warranty