Hyundai Santa FE 2021 — technical service bulletin
Bulletin 22-01-064H · NHTSA communication 10217300 · issued Jul 28, 2022
Technical service bulletin
communication type
Electrical System
component
2021
model years
1
vehicle entries
Official summary
Some 2021 Santa Fe (TMa) vehicles may display an error message in the instrument cluster when making a selection in the Driver Assistance Menu. Possible messages are: â ¢ "Vehicle controller error, settings cannot be applied for RCTA alert active assist, please try again later.â â ¢ "Vehicle controller error, settings cannot be applied, please try again later.â â ¢ â Vehicle system connection is unstable. Please try again later.â This bulletin provides the service procedure to update the instrument cluster software to resolve the condition stated above.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.