📞 The Android Head Unit Microphone Noise Problem Low Volume FIXED!

This video addresses the issues of the onboard microphone call / voice quality being low and distorted on many 3rd party Android Head Units quite common with Toyota RAV4, Corolla, and other vehicles. It does require some soldering! I'm not a professional engineer, proceed at your own risk! #androidauto #headunitandroid #toyota === Chapters === 0:00 Intro 1:24 Begin Disassembling 1:39 Area of Interest 2:06 Removing the board 2:35 Marking the top 2:50 Desoldering the Onboard Microphone 4:00 Soldering External Microphone Jack Wires 5:10 Mounting back the board 5:28 Modifying the back plate 6:00 Reassembly 6:21 Testing the Microphone 7:42 Outro