A potential issue has been identified on specific vehicles where, in locations where the vehicle has poor...
Land Rover technical service bulletin N639NAS1 for 2021-2022 Land Rover Discovery, 2021-2022 Land Rover Range Rover Evoque and 2020-2022 Land Rover Defender and others.
- Bulletin number
- N639NAS1
- Component
- Electrical system
- Summary
- A potential issue has been identified on specific vehicles where, in locations where the vehicle has poor or no network connection, vehicles may experience intermittent resetting of the navigation system, following a recent Map Over The Air (MOTA) update. The navigation screen displayed on the Touchscreen will revert to the PIVI home screen and the navigation screen displayed in the instrument cluster panel will revert to displaying the manufacturer's logo. The system will self-recover and navigation will resume, however this fault may re-occur if the vehicle maintains poor or no network connection. No other vehicle features or systems are affected.
Owners of these vehicles have filed 77 complaints in the electrical category.
Vehicles covered
- Land Rover Discovery 2021-2022 20212022
- Land Rover Range Rover Evoque 2021-2022 20212022
- Land Rover Defender 2020-2022 202020212022
- Land Rover Discovery Sport 2021-2022 20212022
- Land Rover Range Rover Velar 2021-2022 20212022
VIN decoder
See the problems and recalls for an exact car
Buying a used Land Rover Discovery?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history