LED interior lights/turn signals - Plug & Play?
I want to get rid of these crappy bulbs that I purchased that are just painted glass bulbs and replace them with LED bulbs. Here are the bulbs:
Interior (map lights) = 194 mini wedge
Interior (footwell) = 3175 dome bulb (36mm)
Front turn signals = 1156
I want the interior bulbs to be really blue. I found a few sites that sell LED lights, but my question is if these bulbs are truly plug & play. I think the interior ones are. However the 194 wedge bulbs I found have 4 LEDs in them. Will they fit/work in the overhead lamps?
Also, the 1156 LEDs. Are they plug and play?
Here's the 194 wedge bulb that I am contemplating:
2002 BMW 325i