Some modules include PPS (pulse per second) and antenna status pins.
Upon opening the box for the GPS Satellite Navigation Model Q8, users typically find: gps satellite navigation model q8
: Turn-by-turn voice prompts allow you to keep your eyes on the road, with alerts for speed cameras and red lights. Some modules include PPS (pulse per second) and
: Genuine replacement display and control units for the Audi Q8 navigation system 115200*1F (change baud) then $PMTK041
Reviews from platforms like AliExpress highlight the Q8's reliability compared to lower-quality systems, noting that it maintains performance without freezing during long-distance trips.
| Setting | Command (via UART) | |---------|--------------------| | Update rate (5 Hz) | $PMTK220,200*2C | | Output only GGA & RMC | $PMTK314,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0*28 | | Enable GLONASS | $PGKC115,1*2B (for AT6558) | | Save to flash | $PMTK251,115200*1F (change baud) then $PMTK041,1*1C (save) |