INPA K+DCAN Cable
K-line + D-CAN interface for INPA / Ediabas. Full BMW module access, coding and fault-code work on a laptop.
VXDIAG VCX SE — BMW
Full-system BMW interface with DoIP support, running with your licensed OEM software — coding, programming and diagnostics beyond what a cable can reach.
Vgate iCar Pro (BLE)
The plug-in that started it all. Bluetooth to your phone, reads & clears codes, live data. iOS + Android.
What the K+DCAN cable actually does
INPA and Ediabas are the diagnostic stack BMW technicians grew up on, and they talk over the K-line and D-CAN protocols. A K+DCAN cable is the physical bridge. With it you get every module — DME, DDE, ABS/DSC, airbag, IHKA climate, CAS, lights — not just the engine. You can read and clear codes the generic tools never see, run adaptations, and use NCS Expert or Tool32 for coding. For E-series cars in particular this cable is still the standard answer.
Which one for my chassis?
E-series (E46, E60, E90, E70 and friends) work with the K+DCAN cable and the classic INPA/NCS toolchain. F- and G-series cars moved to ENET/DoIP — for those the VCX SE interface is the right route, since it speaks the modern protocols and works with your licensed OEM software. If you mainly want one-click coding on a phone rather than a laptop session, a BLE dongle plus Bimmercode covers the common retrofits.
A note on the software
We sell the hardware. INPA, ISTA and NCS Expert are BMW software — source them through your own licensed channel. The cable is the part you buy from us; how you license the software is your call.