Vemo V10-73-0404 Headlight Control Module

OE-Style Xenon Headlight Control Module

The Vemo V10-73-0404 is a xenon headlight control module for Audi applications that require OE reference 8P0907391. Built for electrical and lighting system repair, it supports proper headlight control in compatible Audi TT, A4, A3, S4, RS4, and S3 models.

VEMO is the product line name used for OE-style electrical and electronic components, with a focus on fitment-specific replacement parts for European vehicles. This module follows the original equipment reference used across multiple Audi platforms, making it a direct-match option for targeted headlight system service.

• Xenon light design for factory-style headlight control
• OE reference: 8P0907391
• Cross-references Vemo V10-73-0404 for the same application
• Compact module dimensions: 585 mm x 320 mm x 395 mm
• Lightweight design at 0.344 kg
• Fits Audi models with OE No. 8P0907391

Detailed Fitment and Function

Compatible With Audi TT and Audi TT Quattro from 2007-2014, Audi A4 and Audi A4 Quattro from 2005-2009, Audi S4 from 2005-2009, Audi A3 and Audi A3 Quattro from 2006-2008, Audi RS4 from 2007-2008, and Audi S3 for 2008. Use the Vemo V10-73-0404 when replacing a xenon headlight control module specified by OE number 8P0907391. This part cross-references 8E0 907 391 C and 8P0 907 391 for the same application.

Common Repair Symptoms

• Headlights that do not power on consistently
• Xenon lighting faults or intermittent operation
• Control module-related warning messages
• Uneven or unreliable headlight response
• Replacement need after electrical module failure

Installation Notes and Quality Assurance

Verify the OE number on the original module before ordering to confirm match with 8P0907391. Compare connector style, mounting location, and module dimensions against the removed unit for proper replacement. Because this is an electrical control module, careful handling and correct vehicle identification are important during installation.

Vemo parts are built for OE-style replacement use in European vehicle electrical systems, with application-specific fitment data provided for the listed Audi models.