Esys Plus 402 Top

or ICOM connections to ensure the car stays linked during long coding sessions. Typical Package Contents

The "402" in the name refers to the hardware revision or a specific OEM-equivalent chipset that provides faster data throughput and better stability than older 1.x or 2.x versions. The "Top" designation indicates the premium configuration, often including additional adapters, cables, and a ruggedized casing. esys plus 402 top

"I don't want it unseen."

Compared to earlier versions like 3.8, E-Sys Plus 4.02 includes significant updates to support newer vehicle architectures: Bimmerpost FDL Coding & Mapping or ICOM connections to ensure the car stays

It provides the descriptive mapping (NCD mapping) necessary to see what each setting actually does, such as "Video in Motion" or "A/C Memory". often including additional adapters