The Suzuki Dealer Mode Harness plugs into the bikes diagnostic plug. When you turn the ignition on with the harness installed you will be able to see fault codes and access dealer menu's on the dash. The features available vary with model.

Compatible with the following models:

Suzuki C109 Boulevard/C109 Intruder 2008-2011    
Suzuki C90 Boulevard/VL 1500 Intruder 2005-2015    
Suzuki GSF 1250 (Bandit) 2007-2016    
Suzuki GSF 650 (Bandit) 2008-2012    
Suzuki GSR 400 2006-2009    
Suzuki GSR 600 2006-2010    
Suzuki GSR 750 2011-2017    
Suzuki GSX 1400 2004-2008    
Suzuki GSX1300BK (B-King)2007-2012    
Suzuki GSX1300R (Hayabusa)2008-2020    
Suzuki GSX-R 1000 2003-2024  
Suzuki GSX-R 1000 EM-Pro Race Kit ECU 2020    
Suzuki GSX-R 1000R 2017-2024
Suzuki GSX-R 600 2004-2024    
Suzuki GSX-R 750 2004-2024    
Suzuki GSX-S 1000 2015-2020    
Suzuki GSX-S 1000 Katana 2019-2020    
Suzuki GSX-S 750 2015 2020    
Suzuki M109R 2006-2020    
Suzuki SFV 650 SV 650S (Gladius)2009-2015    
Suzuki SV 1000 2005-2008    
Suzuki SV 650 2007-2012