I'm going to try and consolidate all my gripes in here if possible! 1. Odd squeaking noise when driving appears to come from offside rear wheel, increases in frequency with speed and is there in gear or neutral. Wheel bearing? 2. Passenger courtesy light inoperable, fuse and bulb seem ok. 3. What are my options for getting an aux input? 4. Blown front speaker. Anyone know what dimension these are?