{"vehicle":{"id":"2020_bentley_bentayga","year":2020,"make":"Bentley","model":"Bentayga"},"code":"C1239","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":4,"bulletins":[{"nhtsa_id":10243661,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-10-06","date":"2023-09-20","document_id":"2061739/5","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; WHEELS","summary":"TPMS - Warning within the Drivers Information Panel (DIP) - DTC C1239F0 - Tyre pressure display Positioning not possible. Customer statement / workshop findings: Yellow Tyre Pressure Monitoring System (TPMS) warning light is evident with the Drivers Information Panel (DIP) The warning is evident when the tyre size has been changed within the MMI For example: After changing the tyres from winter to summer variants or vice versa Workshop findings C1239F0 - Tyre pressure display Positioning not possible Evident within address 0065 Technical background: If the tyre size type in the MMI is changed a yellow TPMS warning light within the DIP will be evident The ability to drive the vehicle will not be affected.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10243661-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10243661-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10243661"},{"nhtsa_id":10190017,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-04-07","date":"2021-03-04","document_id":"2061739/4","mfr_campaign":null,"component":"TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; WHEELS; ELECTRICAL SYSTEM","summary":"TPMS - Warning within the Drivers Information Panel (DIP) - DTC C1239F0 - Tyre pressure display Positioning not possible. Customer statement / workshop findings: Yellow Tyre Pressure Monitoring System (TPMS) warning light is evident with the Drivers Information Panel (DIP) The warning is evident when the tyre size has been changed within the MMI For example: After changing the tyres from winter to summer variants or vice versa","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10190017-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10190017-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10190017"},{"nhtsa_id":10188140,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-03-04","date":"2021-02-22","document_id":"2061739/3","mfr_campaign":null,"component":"WHEELS; ELECTRICAL SYSTEM; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS","summary":"TPMS - Warning within the Drivers Information Panel (DIP) - DTC C1239F0 - Tyre pressure display Positioning not possible. Customer statement Yellow Tyre Pressure Monitoring System (TPMS) warning light is evident with the Drivers Information Panel (DIP) The warning is evident when the tyre size has been changed within the MMI For example: After changing the tyres from winter to summer variants or vice versa. Workshop findings: C1239F0 - Tyre pressure display Positioning not possible - Evident within address 0065 Technical background: If the tyre size type in the MMI is changed a yellow TPMS warning light within the DIP will be evident The ability to drive the vehicle will not be affected. The warning light will be displayed as follows: After a 4 minute drive cycle, The (TPMS) will enter into a partially active mode and outputs a warning within the (DIP) as shown in Figure 1","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10188140-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10188140-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10188140"},{"nhtsa_id":10186629,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-02-03","date":"2021-01-27","document_id":"2061739/2","mfr_campaign":null,"component":"WHEELS; ELECTRICAL SYSTEM","summary":"TPMS - Warning within the Drivers Information Panel (DIP) - DTC C1239F0 - Tyre pressure display Positioning not possible. Customer statement Yellow Tyre Pressure Monitoring System (TPMS) warning light is evident with the Drivers Information Panel (DIP) The warning is evident when the tyre size has been changed within the MMI For example: After changing the tyres from winter to summer variants or vice versa Workshop findings C1239F0 - Tyre pressure display Positioning not possible Evident within address 0065.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10186629-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10186629-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10186629"}],"url":"https://open.wenmarpro.com/makes/bentley/bentayga/2020/bulletins?code=C1239"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/bentley/bentayga/2020/codes/C1239","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}