Without Mazda M Hybrid: Outline

WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.

DTC U0416:29 (AUTO LEVELING CONTROL MODULE (US)) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Error signal received from DSC HU/CM
Detection condition	The auto leveling control module received error signal from the DSC HU/CM.
Fail-safe	The headlight leveling actuator is stopped at the position when the malfunction is determined.
Possible cause	DSC HU/CM malfunction Auto leveling control module malfunction
System wiring diagram	Not applicable
Connector diagram	Not applicable