"Neil Pollicott" wrote in message
...
Dr Zoidberg wrote:
[Snip]

Even if you do buy a new HU you would need to swap between input and
radio/cd to get the tomtom directions.
I'd just buy a tomtom car kit with its own speaker.
It really is much easier

Hmm that probably is going to be more straightforward. I also had a
thought.. Does anyone do one of those little FM transmitters that can
send a traffic report signal when it senses it has input?

It can be done but only with additional circuitry, TI flag is sent on the
side band IIRC 57KHz

That would be ideal, although I'm sure there are quite a few technical
complications.


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