YOUR RESEARCHStrange radio event
1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.
Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.
Read captured repliesInsufficient extracted evidence does not mean there is no answer in the original discussions.
1 matching discussions · 3 captured posts examined · 0 partial discussions
Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.
3 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.
0 acknowledgements have no verified action link; they do not establish a repair result.
Generation: 20261026T152433Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
I was driving my 02 ttX50 listening to FM with all buttons preset. As I drove by the local fire station (?irrelevant) all 12 preset FM channles instantly changed to different stations, including the one I was listening to. I thought the radio had lost power momentarily, except that the preset AM channels were not affected. Any ideas? Anyone else have this happen? Thanks AS
Hi, I believe you experienced a radiated immunity problem with your car's onboard audio system. When driving by a RF transmitter, the RF energy will couple into the car's harness and into all connected electonics, in this case your headunit. It is a problem experienced with most car electronics to varying degrees. You can also experience a similar problem if you happen to drive by TV towers or high powered FM transmitters, since the field strength (volts/meter) can be extremely high. Unfortunately, I have to deal with this on a daily basis, since I design OEM audio systems for Porsche and it is a difficult problem to deal with in a vehicle. <img src="graemlins/yltype.gif" border="0" alt="[typing]" />
It's either what ltc said, or Elvis is hanging around your neighborhood!
This is a source reference. Confirm exact model applicability in the original material.
