I'm pretty sure it's not the ETC now as I've removed the card reader and the windshield sensor.
The beeping is not like any other noise the car makes (attached m4a). It's like a 90s midi mobile phone beep. And always three beeps on start up and every 60-90 seconds. It almost sounds like it's coming from between the head unit and dashboard display.
Beep beep beep.m4a
Hey thanks for this. Really straightforward instructions. I removed the ETC unit but I still get these three irritating beeps on start up and every 90 seconds or so. Do you reckon I've gotta disconnect the sensor on the windscreen as well?
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