IMPORTANT - The information on this page is ONLY applicable to the 3B engine. It is NOT transferable to the ABY engine. 

The image below depicts the pin locations as if viewing the connector on the ECU.

The image below depicts the 3B ECU pinout when viewing the cable assembly.

The following table defines the functionality of each of the 55 pins on the 3B Motronic ECU. 

Lens - Montpellier May 2026

: Flying from Paris-CDG to Montpellier (MPL) is the fastest option, with a total travel time of about 5.5 hours including transfers.

: For those who love the open road, the drive covers about 920 km and takes roughly 9 hours via the A1 and A7 motorways. Expand map Lens Highlights Montpellier Highlights Lens - Montpellier

: A maze of medieval streets filled with boutique shops and historic architecture. : Flying from Paris-CDG to Montpellier (MPL) is

900 kilometers south, Montpellier greets you with a completely different vibe—vibrant, youthful, and Mediterranean. France in 1 or 2 Days

Are you planning to visit for a or as part of a larger tour of France? Best Things to Do in Montpellier, France in 1 or 2 Days