# Service bulletin LI54.65\-P\-080132 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. - Type: Service bulletin - NHTSA id: 11027904 - Published by NHTSA: 2026\-01\-31 - Manufacturer's number: LI54.65\-P\-080132 - Manufacturer's date: 2026\-01\-30 - NHTSA component: ELECTRICAL SYSTEM; BACK OVER PREVENTION: WARNINGS ## NHTSA's summary Complaint 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active Parking and Parking Assist Inoperative" on Instrument Cluster 5. Cameras 6. Other Park Topics Cause Various root causes Remedy See attached diagnostic guide. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11027904-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11027904-9999.pdf) The document is the manufacturer's. This site does not hold it. ## Components Driver assistance, Electrical system, Backup camera ## Vehicles listed - 2018 MERCEDES BENZ C 300 4MATIC - 2006 to 2009 MERCEDES BENZ G550 - 2019 to 2022 MERCEDES\-BENZ A 220 - 2020 to 2021 MERCEDES\-BENZ A 220 4MATIC - 2020 to 2021 MERCEDES\-BENZ AMG A35 - 2020 MERCEDES\-BENZ AMG A35 4MATIC - 2016 to 2024 MERCEDES\-BENZ AMG C43 - 2023 to 2026 MERCEDES\-BENZ AMG C43 4MATIC - 2015 to 2021 MERCEDES\-BENZ AMG C63 - 2019 to 2023 MERCEDES\-BENZ AMG C63 S - 2024 MERCEDES\-BENZ AMG C63 S E - 2024 to 2025 MERCEDES\-BENZ AMG C63 S E 4MATIC\+ - 2026 MERCEDES\-BENZ AMG C63 S E PERFORMANCE 4MATIC\+ - 2015 to 2016 MERCEDES\-BENZ AMG C63S - 2018 MERCEDES\-BENZ AMG C63S - 2020 to 2024 MERCEDES\-BENZ AMG CLA35 - 2020 MERCEDES\-BENZ AMG CLA35 4MATIC - 2026 MERCEDES\-BENZ AMG CLA35 4MATIC - 2014 to 2024 MERCEDES\-BENZ AMG CLA45 - 2020 MERCEDES\-BENZ AMG CLA45 4MATIC - 2026 MERCEDES\-BENZ AMG CLA45S 4MATIC\+ - 2024 MERCEDES\-BENZ AMG CLE53 - 2026 MERCEDES\-BENZ AMG CLE53 4MATIC CABRIOLET - 2026 MERCEDES\-BENZ AMG CLE53 4MATIC COUPE - 2024 to 2025 MERCEDES\-BENZ AMG CLE53 4MATIC\+ - 2025 MERCEDES\-BENZ AMG CLE53 4MATIC\+ CABRIOLET - 2023 MERCEDES\-BENZ AMG E53E - 2023 to 2025 MERCEDES\-BENZ AMG EQE - 2023 to 2025 MERCEDES\-BENZ AMG EQE 4MATIC\+ - 2024 to 2025 MERCEDES\-BENZ AMG EQE SUV 4MATIC - 2022 to 2024 MERCEDES\-BENZ AMG EQS - 2023 to 2025 MERCEDES\-BENZ AMG EQS 4MATIC\+ - 2003 to 2009 MERCEDES\-BENZ AMG G 55 - 2010 to 2011 MERCEDES\-BENZ AMG G55 - 2013 to 2024 MERCEDES\-BENZ AMG G63 - 2016 to 2018 MERCEDES\-BENZ AMG G65 - 2024 to 2025 MERCEDES\-BENZ AMG GLA 35 - 2024 MERCEDES\-BENZ AMG GLA 35 4MATIC - 2026 MERCEDES\-BENZ AMG GLA 35 4MATIC - 2024 MERCEDES\-BENZ AMG GLA 45S - 2021 to 2023 MERCEDES\-BENZ AMG GLA35 - 2020 to 2023 MERCEDES\-BENZ AMG GLA45 - 2021 MERCEDES\-BENZ AMG GLA45 S - 2020 to 2025 MERCEDES\-BENZ AMG GLB35 - 2026 MERCEDES\-BENZ AMG GLB35 4MATIC - 2017 to 2024 MERCEDES\-BENZ AMG GLC43 - 2024 to 2026 MERCEDES\-BENZ AMG GLC43 4MATIC - 2024 to 2025 MERCEDES\-BENZ AMG GLC43 4MATIC COUPE - 2018 to 2021 MERCEDES\-BENZ AMG GLC63 - 2020 to 2021 MERCEDES\-BENZ AMG GLC63 S - 2025 MERCEDES\-BENZ AMG GLC63 S E - 2025 to 2026 MERCEDES\-BENZ AMG GLC63 S E 4MATIC\+ - 2025 to 2026 MERCEDES\-BENZ AMG GLC63 S E 4MATIC\+ COUPE - 2018 to 2019 MERCEDES\-BENZ AMG GLC63S - 2016 to 2019 MERCEDES\-BENZ AMG GLE43 - 2021 to 2022 MERCEDES\-BENZ AMG GLE53 - 2023 to 2025 MERCEDES\-BENZ AMG GLE53 4MATIC\+ - 2025 MERCEDES\-BENZ AMG GLE53 4MATIC\+ COUPE - 2021 to 2022 MERCEDES\-BENZ AMG GLE63 S - 2023 to 2024 MERCEDES\-BENZ AMG GLE63 S 4MATIC\+ - 2025 MERCEDES\-BENZ AMG GLE63 S 4MATIC\+ COUPE - 2018 MERCEDES\-BENZ AMG GLE63S - 2020 to 2022 MERCEDES\-BENZ AMG GLS63 - 2026 MERCEDES\-BENZ AMG GLS63 - 2023 to 2025 MERCEDES\-BENZ AMG GLS63 4MATIC\+ - 2017 to 2021 MERCEDES\-BENZ AMG GT - 2018 to 2021 MERCEDES\-BENZ AMG GT C - 2017 MERCEDES\-BENZ AMG GT C ROADSTER - 2018 to 2020 MERCEDES\-BENZ AMG GT R - 2018 MERCEDES\-BENZ AMG GT ROADSTER - 2016 to 2020 MERCEDES\-BENZ AMG GT S - 2025 to 2026 MERCEDES\-BENZ AMG GT43 - 2024 to 2025 MERCEDES\-BENZ AMG GT55 - 2024 to 2026 MERCEDES\-BENZ AMG GT55 4MATIC\+ - 2024 to 2026 MERCEDES\-BENZ AMG GT63 - 2025 to 2026 MERCEDES\-BENZ AMG GT63 4MATIC\+ - 2025 to 2026 MERCEDES\-BENZ AMG GT63 PRO 4MATIC\+ - 2024 to 2025 MERCEDES\-BENZ AMG GT63 S E - 2024 MERCEDES\-BENZ AMG GT63 S E PERFORMANCE - 2025 to 2026 MERCEDES\-BENZ AMG GT63 S E PERFORMANCE 4MATIC\+ - 2023 to 2025 MERCEDES\-BENZ AMG S 63 E 4MATIC\+ - 2023 to 2026 MERCEDES\-BENZ AMG SL43 - 2022 to 2025 MERCEDES\-BENZ AMG SL55 - 2023 to 2026 MERCEDES\-BENZ AMG SL55 4MATIC\+ - 2022 to 2023 MERCEDES\-BENZ AMG SL63 - 2025 MERCEDES\-BENZ AMG SL63 - 2023 to 2026 MERCEDES\-BENZ AMG SL63 4MATIC\+ - 2024 to 2025 MERCEDES\-BENZ AMG SL63 S E - 2024 to 2026 MERCEDES\-BENZ AMG SL63 S E PERFORMANCE 4MATIC\+ - 2017 to 2019 MERCEDES\-BENZ C 300 - 2022 to 2026 MERCEDES\-BENZ C 300 - 2022 to 2026 MERCEDES\-BENZ C 300 4MATIC - 2018 MERCEDES\-BENZ C 350 E - 2015 to 2016 MERCEDES\-BENZ C300 - 2016 to 2017 MERCEDES\-BENZ C350E - 2015 MERCEDES\-BENZ C400 - 2016 to 2017 MERCEDES\-BENZ C450 - 2018 to 2026 MERCEDES\-BENZ CLA 250 - 2020 to 2021 MERCEDES\-BENZ CLA 250 4MATIC - 2026 MERCEDES\-BENZ CLA 250 4MATIC - 2026 MERCEDES\-BENZ CLA 250\+ \(EV\) - 2014 to 2017 MERCEDES\-BENZ CLA250 - 2024 MERCEDES\-BENZ CLE 300 - 2024 to 2025 MERCEDES\-BENZ CLE 300 4MATIC - 2024 to 2026 MERCEDES\-BENZ CLE 300 4MATIC CABRIOLET - 2026 MERCEDES\-BENZ CLE 300 4MATIC COUPE - 2024 MERCEDES\-BENZ CLE 450 - 2024 to 2025 MERCEDES\-BENZ CLE 450 4MATIC - 2024 to 2026 MERCEDES\-BENZ CLE 450 4MATIC CABRIOLET - 2026 MERCEDES\-BENZ CLE 450 4MATIC COUPE - 2024 to 2026 MERCEDES\-BENZ E 350 - 2024 to 2026 MERCEDES\-BENZ E 350 4MATIC - 2024 MERCEDES\-BENZ E 450 - 2024 to 2026 MERCEDES\-BENZ E 450 4MATIC - 2024 to 2026 MERCEDES\-BENZ E 450 4MATIC ALL\-TERRAIN - 2026 MERCEDES\-BENZ E 53 4MATIC\+ - 2025 MERCEDES\-BENZ E53 E 4MATIC\+ - 2026 MERCEDES\-BENZ E53 E 4MATIC\+ ALL\-TERRAIN - 2023 to 2025 MERCEDES\-BENZ EQB 250\+ - 2022 to 2025 MERCEDES\-BENZ EQB 300 4MATIC - 2022 to 2025 MERCEDES\-BENZ EQB 350 4MATIC - 2023 to 2025 MERCEDES\-BENZ EQE 350 4MATIC - 2023 to 2025 MERCEDES\-BENZ EQE 350\+ - 2023 to 2025 MERCEDES\-BENZ EQE 500 - 2023 to 2025 MERCEDES\-BENZ EQE 500 4MATIC - 2023 to 2025 MERCEDES\-BENZ EQE SUV 350 4MATIC - 2023 to 2025 MERCEDES\-BENZ EQE SUV 350\+ - 2023 to 2025 MERCEDES\-BENZ EQE SUV 500 4MATIC - 2022 MERCEDES\-BENZ EQS 450 - 2023 to 2025 MERCEDES\-BENZ EQS 450 4MATIC - 2022 to 2025 MERCEDES\-BENZ EQS 450\+ - 2022 to 2024 MERCEDES\-BENZ EQS 580 - 2022 to 2025 MERCEDES\-BENZ EQS 580 4MATIC - 2023 to 2025 MERCEDES\-BENZ EQS SUV 450 4MATIC - 2023 to 2025 MERCEDES\-BENZ EQS SUV 450\+ - 2023 to 2025 MERCEDES\-BENZ EQS SUV 580 4MATIC - 2025 MERCEDES\-BENZ G 550 - 2010 to 2011 MERCEDES\-BENZ G550 - 2013 to 2018 MERCEDES\-BENZ G550 - 2020 to 2026 MERCEDES\-BENZ GLA 250 - 2021 MERCEDES\-BENZ GLA 250 4MATIC - 2024 MERCEDES\-BENZ GLA 250 4MATIC - 2026 MERCEDES\-BENZ GLA 250 4MATIC - 2020 to 2026 MERCEDES\-BENZ GLB 250 - 2020 to 2021 MERCEDES\-BENZ GLB 250 4MATIC - 2026 MERCEDES\-BENZ GLB 250 4MATIC - 2018 to 2026 MERCEDES\-BENZ GLC 300 - 2023 to 2026 MERCEDES\-BENZ GLC 300 4MATIC - 2024 to 2026 MERCEDES\-BENZ GLC 300 4MATIC COUPE - 2024 MERCEDES\-BENZ GLC 300 COUPE - 2018 MERCEDES\-BENZ GLC 350 E - 2020 MERCEDES\-BENZ GLC 350 E - 2025 to 2026 MERCEDES\-BENZ GLC 350 E 4MATIC - 2016 to 2017 MERCEDES\-BENZ GLC300 - 2019 MERCEDES\-BENZ GLC350E - 2026 MERCEDES\-BENZ GLC43 4MATIC COUPE - 2020 to 2024 MERCEDES\-BENZ GLE 350 - 2024 to 2026 MERCEDES\-BENZ GLE 350 4MATIC - 2020 to 2024 MERCEDES\-BENZ GLE 450 - 2025 to 2026 MERCEDES\-BENZ GLE 450 4MATIC - 2025 MERCEDES\-BENZ GLE 450 4MATIC COUPE - 2024 to 2025 MERCEDES\-BENZ GLE 450E 4MATIC - 2020 to 2021 MERCEDES\-BENZ GLE 580 - 2022 to 2025 MERCEDES\-BENZ GLE 580 4MATIC - 2016 to 2017 MERCEDES\-BENZ GLE450 - 2016 to 2017 MERCEDES\-BENZ GLE63S - 2020 MERCEDES\-BENZ GLS 450 - 2022 to 2025 MERCEDES\-BENZ GLS 450 4MATIC - 2020 MERCEDES\-BENZ GLS 580 4MATIC - 2022 to 2025 MERCEDES\-BENZ GLS 580 4MATIC - 2023 MERCEDES\-BENZ GLS 600 - 2021 MERCEDES\-BENZ GLS450 - 2021 MERCEDES\-BENZ GLS580 - 2021 MERCEDES\-BENZ S 500 - 2023 MERCEDES\-BENZ S 500 - 2022 to 2025 MERCEDES\-BENZ S 500 4MATIC - 2021 MERCEDES\-BENZ S 580 - 2023 MERCEDES\-BENZ S 580 - 2022 to 2025 MERCEDES\-BENZ S 580 4MATIC - 2023 MERCEDES\-BENZ S 580 E - 2023 to 2025 MERCEDES\-BENZ S 580 E 4MATIC - 2024 to 2025 MERCEDES\-MAYBACH EQS SUV 680 4MATIC - 2021 MERCEDES\-MAYBACH GLS 600 - 2022 to 2025 MERCEDES\-MAYBACH GLS 600 4MATIC - 2021 MERCEDES\-MAYBACH S 580 - 2022 to 2025 MERCEDES\-MAYBACH S 580 4MATIC - 2023 to 2024 MERCEDES\-MAYBACH S 680 - 2022 to 2023 MERCEDES\-MAYBACH S 680 4MATIC - 2025 MERCEDES\-MAYBACH S 680 4MATIC - 2026 MERCEDES\-MAYBACH SL 680 4MATIC\+ ## Recalls for the same vehicles and component - [21V354000](/recalls/nhtsa/21V354000.md), 2021-05-14: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM:SOFTWARE ## Other bulletins for the same vehicles and component - [LI54.65\-P\-080132](/bulletins/11032699.md), 2026-05-14, Service bulletin: BACK OVER PREVENTION: WARNINGS; ELECTRICAL SYSTEM; LANE DEPARTURE: BLIND SPOT DETECTION. Complaint 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active Parking and Parking Assist Inoperative" on Instrument Cluster 5. Cameras 6. Other Park Topics Cause Various root causes Remedy See attached diagnostic guide. - [LI2700P073124](/bulletins/10205837.md), 2022-01-03, Service bulletin: ELECTRICAL SYSTEM:IGNITION:ANTI\-THEFT:IMMOBILIZER/PROXIMITY:SENSOR; BACK OVER PREVENTION. Model series 190.4 Anti\-theft alarm activates without obvious cause. JSON: [/v1/bulletins/11027904](/v1/bulletins/11027904) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20LI54.65-P-080132&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11027904&vehicle=Service%20bulletin%20LI54.65-P-080132)