LS 430 Problem Canbus / air conditioning
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10th Gear
Joined: Aug 2025
Posts: 11
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LS 430 Problem Canbus / air conditioning
A question for people who have installed an Android head unit in an LS430 / 2005, President version, CANBUS High.
Which CANBUS did you use? Does the air conditioning work for you?
I installed the unit and everything was working, including the air conditioning, but after replacing the battery and disconnecting the power, the air conditioning no longer works. However, the steering wheel controls for the radio still work.
After reinstalling the original radio, the air conditioning works, so the wiring is OK.
air conditioning video
https://youtu.be/9Uq2ZY34_3c?feature=shared
Which CANBUS did you use? Does the air conditioning work for you?
I installed the unit and everything was working, including the air conditioning, but after replacing the battery and disconnecting the power, the air conditioning no longer works. However, the steering wheel controls for the radio still work.
After reinstalling the original radio, the air conditioning works, so the wiring is OK.
air conditioning video
https://youtu.be/9Uq2ZY34_3c?feature=shared
Spoiler
Last edited by Kubeczek; Jan 14, 2026 at 02:08 PM.
CL Community Team
Joined: Aug 2011
Posts: 4,168
Likes: 1,006
From: Japan
Sorry for your trouble. It must be related to the memory failure or just the stray electron's behavior.
I'd simply try this method first.
Sometimes it need to keep using the short wire for hours in case stray electrons exist.
I'd simply try this method first.
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