Cadillac Lyriq 2023 — technical service bulletin
Bulletin N23-241765 · NHTSA communication 10242085 · issued Sep 4, 2023
Technical service bulletin
communication type
Unknown / Other
component
2023
model years
1
vehicle entries
Official summary
'(There may be future updates under this same release number.) Your Cadillac LYRIQ keeps getting better. This vehicle software update includes the following: Refinements: â ¢Updates made to the HVAC functionality to help improve air conditioning performance in warmer weather conditions. â ¢Updates made to the electric vehicle charging functionality to help provide a quicker charging experience. â ¢Updates made to the Long Range Radar functionality to help improve the driving experience in wet conditions. â ¢A variety of other minor software updates to help make your driving and in-vehicle expe
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.