K+DCAN USB Diagnostic Cable with Switch

Connect a supported BMW diagnostic setup to a compatible Windows computer with a switchable K+DCAN USB cable.

✅ Bring the vehicle interface to the computer - The USB cable provides the physical diagnostic connection for supported software.

✅ Match the supported communication path - A switchable arrangement supports the stated K-line and D-CAN vehicle families.

✅ Keep a dedicated legacy interface - The FT232RL reference helps identify the required cable type for the older diagnostic setup.

Match the vehicle and software together

A diagnostic interface needs the vehicle protocol, driver and application to agree. Confirm the exact model and production period, then configure the cable and software before starting a session.

The stated system requirement is Windows 7 32-bit, with Windows 10/11 64-bit excluded. The cable alone does not provide diagnostic expertise or every coding function; use the correct service procedure and avoid unsupported programming operations.

Technical details

• Type: K+DCAN diagnostic interface cable
• Chip reference: FTDI FT232RL
• Connection: USB to supported vehicle diagnostic port
• Vehicle reference: selected BMW legacy models
• Selections: older white or blue switch version
• Software and host computer: separate

Choose the verified interface for your legacy diagnostic setup.