Discussion Starter · #1 ·
Hey guys! So I need a little help with my coupe. I've been looking through the forum and it seems everyone is saying the back-up bulb is 921. I'm guessing thats for a sedan because I bought a pair and tried to install them but when I pulled out the original bulb, it didn't fit. I can't identify what kind of bulb it is. I'm currently at work so I don't have a picture just yet but i'll post one soon of what it looks like. I thought the coupe and sedan would be the same but apparently not. Can anyone clarify what kind of bulb it is? Thank you!