Update Hot - Garmin 10r04 6953

Older firmware versions on the 10R04 board caused the GDL 69 receiver to overheat during extended ground operations (taxiing in high OAT). This "hot" update increases the thermal shutdown threshold from 85°C to 95°C and adjusts the fan curve on remote cooling kits.

Strictly speaking, no. The FAA does not mandate firmware revisions for VFR operations. However, if you fly IFR in the US Southeast, Gulf Coast, or any convective area, yes—you want this update. SC-241 (RTCA) guidelines require that weather presented on a panel mount device for IFR alternate planning must be within 5 minutes of real-time. Without 6953, you are likely outside that tolerance. garmin 10r04 6953 update hot

This update applies to the "Generation 2" premium wearable lineup: Older firmware versions on the 10R04 board caused