{"nhtsa_id":10109294,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-01","date":"2012-04-04","document_id":"122-Z3T9A-06","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL","mfr_system":null,"summary":"Concerns: Front-end electronics control unit Rear-end electronics control unit (only for model year 2012 vehicles) Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. New data records for the front-end electronics and rear-end electronics control units are available for the affected vehicles.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10109294-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10109294-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10109294","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"CAYENNE","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_porsche_cayenne","2012_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE S","year_from":2011,"year_to":2012,"match":"base","vehicle_ids":["2011_porsche_cayenne","2012_porsche_cayenne"]}],"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":[]}