{"nhtsa_id":10033334,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-08-09","date":"2009-10-06","document_id":"TSB-94-09-31","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:HEADLIGHTS","mfr_system":null,"summary":"AUDI: XENON HEADLIGHT FLICKERS OR IS INOPERATIVE ON ONE SIDE (DTC 00978 OR 00979). XENON ON ONE SIDE FLICKERS OR IS INOPERATIVE INTERMITTENTLY OR PERMANENTLY); XENON BULBS WERE MANUFACTURED BY PHILIPS; DTC 00979 (RIGHT LOW BEAM HEADLIGHT M31 ELECTRICAL FAULT IN CIRCUIT); DTC 00978 (LEFT LOW BEAM HEADLIGHT M29 ELECTRICAL FAULT IN CIRCUIT). *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10033334","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"headlight","name":"Headlights","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A4","year_from":2008,"year_to":2008,"match":"exact","vehicle_ids":["2008_audi_a4"]},{"make":"AUDI","model":"A5","year_from":2008,"year_to":2009,"match":"exact","vehicle_ids":["2008_audi_a5","2009_audi_a5"]},{"make":"AUDI","model":"Q5","year_from":2009,"year_to":2009,"match":"exact","vehicle_ids":["2009_audi_q5"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}