Automatic Lighting*
WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.
The passenger's MICU control of the headlights and the parking lights is based on input signals from the automatic lighting sensor
INPUT AND OUTPUT CHART
| Input | Output | |
|---|---|---|
| Passenger's MICU | IG1 power supply Automatic lighting sensor (SIO) signal |
Headlight back-up signal |
| B-CAN | IG1 power supply signal Lighting switch signal Vehicle speed signal |
AUTOLT signals |
*The security system can be customized in the multi-information display (MID) to suit the customer's needs. For more information about keyless/security system options, refer to the owner's manual.