Have another post in here regarding fused blowing often on cig lighter powerpoint under dash. While my radio/cassette and CD were out, mechanic drove it around and heard a sound about midway behind the radio opening in the dash when the circuit blew again. Noticed today my fog lights have gone out also (aftermarket) - fuse has not blown again yet. When looking behind dash midway, I see a grey metal cylinder type thing, next to a white plastic thing that has a vent, possibly a chime. It is not the door chime, which is by the drivers foot. What are these two things? I have some say it may be a radio system capacitor, when I research all I see is the little one under the hood, this is much larger.