

In regular driving the screen just displays elapsed lap time as well as a red or green Delta times. While I would like the addition of OBD2 parameters for the improved "hero" videos, the existing functionality is perfectly good for the core function of driver coaching.I love wearing my Bluetooth ear buds to get real-time coaching feedback, as well as lap by lap times. The camera captures great video and the unit has plenty of mounting and power flexibility. It certainly was a lot to worry about even when it did behave.The Catalyst, like most Garmin products I use, works without much fuss and does the job nicely. I've graduated from Harry's and different combinations of cameras, that sometimes would or wouldn't all work together, and sometimes they even synched. I've used the Catalyst for about 5 sessions now and it's taken me that long to get really comfortable with it. Reviewed in the United States on July 6, 2021



Garmin Catalyst mounts in the cockpit to gather your performance data and provide real-time audible coaching immediate session analysis shows your major areas for improvement.
