Issue remains solid on 18.3. Connect via CarPlay adapter (Bluetooth to Wi-Fi). Solid connection for 90 minutes trip. Map updates, music plays When engaging ROUTING the service runs and seems to consistently hand the video navigation portion when in most congested traffic areas. Routing instructions continue, watch updates, but CarPlay video drops. Very distracting and could likely cause an accident. This is a serious bug switching back to car infotainment and re-engaging CarPlay seems to clear the bug. But this is something that should not happen