u/Keep_Me_Bugging

Locked out of my '07 EX-L Navi’s radio. Navigation is already unlocked (code 4395), but the radio is stuck. I have two different serial numbers and neither code is working.
The Details:
• Screen Code: 22004666 (Code: 21336)
• Trunk Serial Code: 20004700 (Code: 22125)
• Status: Navi accepted a code from the "Trunk" set, but the radio won't accept either 5-digit code.
I brought the car to 2 Honda dealerships and they both couldn’t figure it out. The radio ONLY takes 4 digits, 1st : C, 2nd : O, 3rd : D, 4th : E, 5th : ERR.

The tech guy said I might have some luck asking reddit lol. Thank you beforehand.

I did my rear brakes 2 days ago, when I got to these spring clips, the new new ones (Wagner OEX) appeared to be somewhat longer in the middle area, so there was no other way of putting them back onto the callipers, I decided to hammer it down a little bit so the length of the middle area got shorter and I successfully installed them.

However, the brake hasn’t stopped grinding at all, I thought it just needed some time to break in. But whenever I brake, it grinds more. I made sure the calliper pin was cleaned and lubricated as well as the boot. If I take these off, can my brakes still work safely? I know these sort of hold the brake pads in place or something. Thank you.

Car: 2007 Honda Accord 2.4 AT