By changing bulbs to LEDs you can precisely select light color. I found LEDs with the same color as in lights in BMW 1-series exterior handles. To be sure, that interior will be bright enough I’ve created triple LED for the main light. Open the dome light by prying one of the corners. Gently pull it till it pops out. To remove black plastic rings just pull on them. Here I’m removing main bulb and replacing it with triple LED. If your LED does not light up, most likely you need to rotate it. Bulbs on the sides are installed pretty dip, so it’s best if you use rubber tube to grab them. Map lights can be problematic. If your LEDs are not drawing enough current light can turn itself off. It’s recommended to use stronger LEDs or stay with standard bulbs over there. After cleaning fingerprints you can install back plastic rings and cover. Footwell light needs just to be pried. Then you can disconnect cable. LED replacement that I’m installing was bent to face the right direction. You can also find another type of footwell light. Here you need to rotate the bulb holder. Glovebox light needs to be pried and disconnected. This light uses C5W bulbs. To maintain the same light color I’ve disassembled one of the LEDs to connect it directly.