DENALI CANsmart™ Controller Gen II: a plug-and-play CANbus accessory manager for BMW K 1600 series, F 900 XR/R, F 750/850 GS and S 1000 XR motorcycles. Its pre-programmed, electronically fused circuits run two auxiliary light sets, one horn and one brake light from handlebar switches and the WunderWheel, so extra relays and switches are unnecessary. Settings include independent high/low beam brightness, flash-to-pass, strobe-with-horn, smart brake light patterns (running light, flash sequences, deceleration-activated) and a 12V switched Simple Circuit Mode. It suits DENALI accessories and uses DENALI's free Mac/PC software. In the box: controller, two 5 ft light cables, 5 ft SoundBomb horn cable, brake pigtail, 4 zip-ties, hook-and-loop pad, Micro USB cable. Fits: BMW F 750 GS (2018–2023), BMW F 850 GS (2018–2023), BMW F 850 GSA (2019–2024), BMW F 900 R (2020–2024), BMW F 900 XR (2020–2025), BMW K 1600 (2018–2024); also listed for BMW S 1000 XR