Here is an issue with the Canbus where 2.4HIGH NO CAMERA and 2.4HIGH do not show previous trips, but the right turn camera works. When I switch to LOW I can see previous trips, but then the right turn camera does not work.
I am still waiting on a response for the trim screw size.
Thank you.
Following up on the screw size. Please let me know what's best for the rear trim piece.
@dudu-lai I gave up trying to troubleshoot the subwoofer and bought an aftermarket one which works fine.
Please let me know about the TFT box. FM radio is fine now.
I don't have any screws for these trim pieces. Please let me know what size is best
These are the only screws I received.
dudu-lai Could you please confirm if this is how you would like me to test this? https://www.youtube.com/watch?v=xIMHGkxw72o
Also please let me know about the TFT box with miles instead of kilometers.
dudu-lai Is there something you would like me to test? I put the OEM head unit back in and the subwoofer works.
Also do you have a TFT box that shows miles instead of kilometers?
dudu-lai I called 5 different car audio shops near me and most will not take a look at my car. One suggested that I reach back out to request the correct decoder for my car since that shop would not be able to source the correct part.
dudu-lai I tried both. Honestly I'm fine if the radio doesn't work. Not having a functioning subwoofer has been more annoying than I thought it would be.
dudu-lai Could you please clarify? I checked Pin 4 and do not get 5V from it.
Also I plugged the external antenna into connector 8 and the radio apps are the same as before.
dudu-lai I do not get 5V from any of these pins while the car is on and music is playing. I confirmed my car battery shows 12.46V when the car is off and 14.29V when on so I know the multimeter works.
dudu-lai Thanks, where would this plug in?
I will try to pick up a multimeter today for the subwoofer.
dudu-lai https://photos.app.goo.gl/5vaGfVUsfegCuvbA7 here are videos of both radio apps.
Also I have not checked Pin 4 of the 8-pin connector yet because I do not have a multimeter.
dudu-lai I plugged the subwoofer RCA into the left/right front/rear and nothing changed. Getting the subwoofer working is my #1 priority at this point.
The radio app does not do anything. This unused connector is what goes to the radio antenna.
Also whenever I go into the AUX application it shows my right turn camera. Is that normal? I plugged my phone into the car's aux port and I cannot hear anything.
dudu-lai the radio does not work. Please see a previous post where I mentioned one of the unused cables good to the radio antenna.
I plugged the OEM head unit and can confirm this 8 pin connector goes to the subwoofer. The pins look correct on the Dudu harness so I am unsure what's causing a signal issue.
dudu-lai the 12 pin connector goes to the Canbus decoder
Hopefully these wiring diagrams help. I am still trying to locate the subwoofer wire.
https://www.driveaccord.net/attachments/2015-01-16_182837_2013_honda_accord-pdf.213737/
dudu-lai I plugged the OEM head unit back in and confirmed the subwoofer works. I placed my hand on it and could feel the vibrations. When I put the Dudu7 back in the subwoofer stopped working (no vibrations).
Here is the 12-pin connector you mentioned
When I was plugging the Dudu7 back in I noticed one of the cables has multiple wires coming from the car, but only 3 going to the Dudu7
Finally I did some testing for the unused cables...
dudu-lai I tried all these settings from these screenshots, but nothing affected the subwoofer.
Little update on item 4 (km instead of mi) -- I have made the change here, but my top screen still shows km which is why I think it's programmed in the TFT box.
dudu-lai I am not seeing an option for "Turn Subwoofer On" - could you please tell me where it is?
