I'm about ready to pull the trigger on a Garmin 741xs with GMR 18HD Radar.
Before I start drilling holes, I'd like to hear of any installation lessons learned and tips.
My understanding is the installs are plug and play but want to avoid amateur mistakes.
Before I start drilling holes, I'd like to hear of any installation lessons learned and tips.
My understanding is the installs are plug and play but want to avoid amateur mistakes.