FM radio, simple standard gray screen, suddenly lost reception and nearly all channels are now static noise. I can get two channels with a strong signal, but they have static noise too. Do I need a new antenna base and amplifier assembly? Has anyone replaced it? I think I’ll probably have to pop the liner off the roof inside with pry tools and then connect to the plug to the existing wire harness. Any input is appreciated. Thanks Toyota 86300-47120 Amplifier Antenna Assembly 2011-2015 Toyota Prius 8630047120 Customer Questions & Expert Answers (2)
Is there any history of replacing headlights in the car with LEDs? They can have that effect. Easy test in that case is whether your reception comes back when you turn the headlights off.
I replaced my v's antenna amplifier about ten years ago. It required removal of the right side hatch panel in my case in order to pull the headliner down at all. There are three versions depending on the car options. A hatchback probably uses different part numbers due to cable length. Now Toyota has a tool to test the system.
No, they are the factory original headlights. I’ve replaced the bulbs, but that’s it. the AM radio works fine. It’s just the FM
Don't respond inside a quote. Be careful when pulling the headliner. It is solid and tucked under adjacent panels.
My 2011 developed static in the FM radio audio feed. I got as far as unscrewing the antenna from the mounting location on the roof just ahead of the rear window. Noticed some rusting and corrosion on the threads. Cleaned that up, then spent the next hour precariously perched over the antenna mount shining up its innards. Finished with a light coat of grease, screwed it back in, back out again, then back in and tight. No more noise.
