This Straightline Performance kit brings automatic reverse warning to 2026 and newer Can-Am Defender HD11 models without running a control harness through the cab. A front controller plugs into the factory diagnostic/CAN port and reads when the machine is shifted into reverse, then sends a wireless command to the rear controller, which sounds the included beeper and stops it once you shift out of reverse.

Both controllers, the audible beeper, the plug-and-play diagnostic harness, rear electrical connections, mounting hardware, and installation instructions come in the box, so the setup covers construction, farming, municipal fleet, landscaping, and other commercial utility use where people work near moving machines.