Helm Commander
Helm Commander
More than just a Display.
A 7-inch performance dash built for GM CAN-bus vehicles — it reads the bus in real time to tune, log, diagnose and command your GM from one screen. No laptop required. Available first as Helm Commander 7, with a 5-inch to follow.
What it does
Command & Control · Tune · Log · Diagnose
01
Command & Control
Drive vehicle systems — cruise, tapshift, fans, idle, boost — straight from the helm, as factory CAN frames.
02
Tune
Edit and flash ECU / TCM calibrations on-device, checksum-clean, no laptop or dealer tool.
03
Log
Capture the full CAN bus and sensor telemetry to microSD for later analysis.
04
Diagnose
Read, interpret and clear diagnostic trouble codes across the GM modules on your bus.
The dash runs standalone off the CAN bus, with an optional Expander upgrade for extra sensor and data input — analog and switch inputs, protected outputs, wheel-speed and GPS. Helm Commander has its own site, spec sheet and screen gallery — see the full product at helmcommander.com.au ↗