Land Rover TSB #SFCC_APR20_PG9
2020 Land Rover Discovery
Affected Component: ELECTRICAL SYSTEM
- Summary
- N422 - Affected vehicles require an update to the Car Config File. Non-Nav vehicles incorrectly built with TSR and Adaptive Speed Limiter. N439 - Affected vehicles require a software update Chassis Control module (CHCM) and DTC read and clear.