{"nhtsa_id":10124578,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-12-05","date":"2013-07-11","document_id":"A941322 2034341-","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING","mfr_system":null,"summary":"Left or Right LED Daytime Running Light (DRL) intermittently flickers. Left or Right LED Daytime Running Light (DRL) intermittently lights up with more intensity then dims back to normal. The headlight beams still function normally. The LED DRL control unit's PWM output reacts to an intermittent system voltage change, causing the LED to flicker or change intensity. DTCs will not be logged in the vehicle electrical system control module, J519 (address word 09). The customer complaint can only be sporadically reproduced.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10124578-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10124578-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10124578","components":[{"id":"lighting","name":"Lighting","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"Q5","year_from":2010,"year_to":2012,"match":"exact","vehicle_ids":["2010_audi_q5","2011_audi_q5","2012_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":[]}