The K+Dcan cable is primarily used for BMW vehicles. The compatible BMW models are as follows: DCAN Interface (right flip switch) 1-Series - E81, E87 after 3/2007 3-Series - E90/E91/E92/E93 after 3/2007 5-Series - E60/E61 after 3/2007 X3 - E83 after 9/2006 X5 - E53, E70 after 3/2007 Mini - Z3: R50/R52/R53/R55/R56/R57/R58/R60/R61 K-Line Interface (left flip switch) 1-Series - E81 up to 03/2007 3-Series - E36 from 1996, E46, E90/E91/E92/E93 up to 03/2007 5-Series - E39, E60/E61 up to 03/2007 6-Series - E63/E64 up to 03/2007 7-Series - E38, E65/E66/E67/E68 up to 03/2007 X3 - E83 up to 03/2007 X5 - E53, E70 up to 03/2007 Z-series - Z3: E36/E37/E38, Z4: E85/E86 up to 03/2007 BMW Motorbikes