Headlight Follower Controller For Audi A6 Octavia III 4G0907397D
Adaptive Headlight Alignment Module
This aftermarket headlight follower controller restores automated beam steering for vehicles fitted with HID Xenon lamps. Mounted inside the front lighting assembly, the unit continuously monitors steering angle data and transmits calibrated electrical signals to the headlight ballast, ensuring the low beam pivots smoothly along with your turns. Installing a direct replacement unit resolves unresponsive cornering lights, clears persistent lighting fault codes on the instrument cluster, and maintains proper road illumination without requiring ECU programming.
Benefits & Practical Tips
- Delivers accurate, real-time horizontal beam adjustment during low-speed cornering and parking maneuvers.
- Wipe connector pins with a lint-free cloth before mating to preserve consistent CAN bus communication.
- Match your exact production year and sub-model, as hardware revisions across 2010–2021 model ranges utilize distinct housing mounts.
Product Specifications
- Reference Part Numbers: 4G0907397D, 4G0907397P, 4G0907397R, 4G0907697D
- Casing Material: Impact-resistant polyethylene (PE)
- Unit Weight: 0.15 kg
- Operational Status: 100% new, factory tested prior to shipment
- Vehicle Compatibility: Audi A6/Avant (2011–2014), RS5 (2010–2016), A4/Allroad (2010–2016), Q5 (2013–2017), TT/TTRS (2016–2021), A8/S8 (2015–2017), A5/S5 (2012–2017), Q3 (2015), RS4 (2013–2016); Skoda Octavia III (2013–2017), Yeti (2014–2018)
Package Includes
- 1 × Headlight Follower Controller Module
Installation Reminders
This is an independent replacement component and does not carry original manufacturer branding. Qualified technicians should perform the swap using standard automotive diagnostic tools if system recalibration is required; formal fitting documentation is not supplied. Disconnect the vehicle battery before unplugging the existing harness to prevent sensor feedback errors.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Supplying dependable automotive replacement units to European workshops since 2002 at intercyprus.com.
Supported Languages: English