2021 Entegra Launch technical service bulletins

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

• May 8, 2025 Service bulletinSRP (Standard Repair Procedure) Instructions on how to replace broken slider tabs on the driver's side...
• Sep 5, 2024 Service bulletinTSB (Technical Service Bulletin) Instruction on how to perform Renogy battery Firmware Update.
• Dec 14, 2023 Service bulletinStandard Repair Instruction (SRP) Instructions on how to relocate 48V Renogy Lithium Battery system...
• Nov 8, 2023 Service bulletinTechnical Service Bulletin (TSB) Instructions on how to update the Renogy Inverter Settings.
• Nov 7, 2023 Service bulletinStandard Repair Procedure (SRP) Renogy 48V Lithium Batteries have cell imbalance caused by...
• Oct 31, 2023 Service bulletinInformational Communication (INC) How to properly store the lithium battery system.
• Sep 22, 2023 Service bulletinStandard Repair Procedure (SRP)
• Jul 28, 2023 Service bulletinTSB (Technical Service Bulletin) FRONT SPOTLIGHT ELECTRICAL REPAIR INSTRUCTIONS. Spotlight is pulling...
• Apr 6, 2023 Service bulletinStandard repair procedure Sprinter Mid-Door Slider ABS Panel Removal Instructions.
• Oct 4, 2022 Service bulletinChassis Advisory Notice 22-073 Regarding Mercedes-Benz Emission Recall Campaign # 2021070026 (CA Only:210726).
• Sep 23, 2022 Service bulletinTechnical Service Bulletin (TSB) regarding Air Conditioner Electrical Connections
• Jun 9, 2022 Service bulletinBoss Radio CD/DVD ejection function issue
• Apr 21, 2022 Service bulletinRENOGY INVERTER SETTINGS-INSTRUCTIONS FOR RESETING RENOGY INVERTER SETTING-Due to False Warning on...