Installing an amplifier on speakers - Toyota Corona, 1.8 liter, 2001

I’ll tell you everything in brief, before disassembling the panel, I’ll look at several manuals, everywhere they wrote that it’s easy to disassemble the central compartment with the radio and climate control, you just need to pick up 4 clips in the corners. In fact, it turned out that you first need to remove the trim above the steering wheel, which is lower than the instrument panel, then unscrew the self-tapping screw hidden under it, and another one in the visor, then snap off the entire panel from the tape recorder to the air duct (driver's to the side window) inclusive. Yes, and pull it out because of the steering wheel, the whole thing is problematic. Then he began to lay wires, solder chips, and so on in general, as always. After installation, I assembled everything and, as usual, I forgot to plug in some kind of chip, this time there was an antenna in the radio.