{"nhtsa_id":10143300,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-07-30","date":"2018-06-06","document_id":"122-B9L7S-07","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Subject: Control unit for rear-end electronics Symptom: The alarm system is triggered spontaneously (for no apparent reason). Cause: The mobile phone antenna (GSM) signals can be picked up by the interior surveillance system and result in spontaneous triggering of the alarm system.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10143300-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10143300-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10143300","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"CAYENNE","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_porsche_cayenne","2018_porsche_cayenne"]},{"make":"PORSCHE","model":"PANAMERA","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_porsche_panamera","2018_porsche_panamera"]}],"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":[]}