CS9200RV on Lexus RX 300 MY 2002,

[dimitrov2000]

Hi everyone,

After sending this question to a technical support on 28.07. and no receiving answer till this moment,
I'm posting it here again, hoping that somebody faced the same issue and found some solution.

Very annoying sound dropping for 3-4 seconds, every time the navigation voice or sound is ON.

After hours of investigating I've found out that the problem is inside the touchscreen adapter, which mutes completely the connected speaker, when it receives signal from the navigation /There is also "click" inside the box like coming from a relay/ and activates it back after a couple of seconds.

I found that inside the original menu there is an option "NAVIGATION MUTE - /ON - OFF/" but it's completely useless.
If you choose "OFF", the sound from the navigation dessappears completely.

The same situation if I try to use AUX OUT cable, plus when you raise the volume, it goes UP to rest of three speakers and DOWN to the navigation speaker (which in my case is the Front Left Speaker of the car)...

My question is: Is there a way to disable the TOTAL "MUTE" action and use "voice over" instead, because this way
it's impossible to use the navigation voice guidance without going mad after a half an hour?

[Chortenia]

Hi.
First of all try to set switch No2 in another position. If it doesn't help, cut the wire from pin No3 (NAVRX) on the UTA adapter - http://car-solutions.com/nfs/product/81 ... xus_en.pdf

Best regards,
Car Solutions Team

[dimitrov2000]

Thanks, I'll try and post the results.

[dimitrov2000]

Sorry but it doesn't work.
If I put the switch N 2 in another position i.e. ON, the touch screen freezes after a couple of touches and no sound at all.
When I returned it to OFF and cut the wire on pin 3, the sound also disappears. So in both cases no sound at all from the navigation. Can we think on another solution?

[Chortenia]

Hi
Unfortunately, such functionality in UTA has not been designed.
If you cut the wire from the 3 pin, there will be no sound at all, but mute won't work anyway. In such case you can only connect the external speaker from the navigation box package. There is no other way to do what you want.

Best regards,
Car Solutions Team

[dimitrov2000]

OK, thanks.