This 2019-2025 Mercedes Sprinter Fuel Capacity Recalibration Module (TI1527-00) plugs inline permanently with the EIS to update the calculation for the Distance to Empty reading as well as adds J51 to the van if the van does not already have J51.
Vehicles currently supported:
2019-2025 Mercedes Sprinter Vans
Before You Start
-Please read the entire product guide included before proceeding.
-Ensure all parts are present.
-Do not work on your vehicle while the engine is hot.
-Make sure the engine is turned off and the vehicle is in Park or the Parking Brake is set.
- T20 Torx Bit
-Body Panel Clip Romoval Tool
-Zip Ties
-Scissors
Information about previous J51 model for 2019-2024. (discontinued)
The former model, TI1349-00, was only able to change J51 on 2019-24 years and lacked ability to change miles to empty.
For 2025+ Model Years - S&B filters states: "We do not see a need for J51 and don't have plans to make a J51 Dongle."
The fuel gauge will only work accurately on vans with the J51 fuel gauge (optimized for aux. fuel tap). Please contact S&B, send a message with your VIN, or consult with your installer to confirm if your van has J51.
This 2019-2025 Mercedes Sprinter Fuel Capacity Recalibration Module fits 2019-2025 Mercedes-Benz Sprinter applications where the listed fitment details match.
This is a vehicle-specific fuel or propane system component for 2019-2025 Mercedes-Benz Sprinter. Confirm the listed model, year range, configuration, measurements, and installation requirements before ordering.
Confirm vehicle model, year range, tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before checkout.
Confirm vehicle model, year range, tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before ordering. Use professional installation when safety-critical, structural, electrical, fuel, water, or suspension work needs to be verified.
This fuel or propane system component is intended for Mercedes-Benz Sprinter camper van conversions, RV upgrades, overland builds, and mobile installations where the listed fitment details match.
Campervan HQ fitment guide
2019-2025 Mercedes Sprinter Fuel Capacity Recalibration Module (TI1527-00) supports Sprinter applications where fitment, measurements, installation requirements, and build layout should be confirmed before ordering.
Fits 2019-2025 Mercedes-Benz Sprinter. Confirm vehicle model, year range, tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before ordering. Product listing notes: Please read the entire product guide included before proceeding. The fuel gauge will only work accurately on vans with the J51 fuel gauge (optimized for aux. fuel tap). Please contact S&B, send a message with your VIN, or consult with your installer to confirm if your van has J51.
2019-2025 Mercedes Sprinter Fuel Capacity Recalibration Module (TI1...
This 2019-2025 Mercedes Sprinter Fuel Capacity Recalibration Module (TI1527-00) plugs inline permanently with the EIS to update the calculation for the Distance to Empty reading as well as adds J51 to the van if the van does not already have J51.
Vehicles currently supported:
2019-2025 Mercedes Sprinter Vans
Before You Start
-Please read the entire product guide included before proceeding.
-Ensure all parts are present.
-Do not work on your vehicle while the engine is hot.
-Make sure the engine is turned off and the vehicle is in Park or the Parking Brake is set.
- T20 Torx Bit
-Body Panel Clip Romoval Tool
-Zip Ties
-Scissors
Information about previous J51 model for 2019-2024. (discontinued)
The former model, TI1349-00, was only able to change J51 on 2019-24 years and lacked ability to change miles to empty.
For 2025+ Model Years - S&B filters states: "We do not see a need for J51 and don't have plans to make a J51 Dongle."
The fuel gauge will only work accurately on vans with the J51 fuel gauge (optimized for aux. fuel tap). Please contact S&B, send a message with your VIN, or consult with your installer to confirm if your van has J51.
