Fuse box Mercedes w203 - fusesdiagram Fuse box in engine compartment. fuse box location. The fuse box is located in the engine compartment on the driver’s side. Removing cover. Twist screws "2" 90° counterclockwise. Lift the rear of cover "1". Slide out retainer "3" and remove cover "1" by pulling towards front. mopar fuse box | eBay www›Search›mopar fuse boxFind great deals on eBay for mopar fuse box. Shop with confidence. Skip to main content. eBay Logo: Genuine Mopar Fuse & Relay Box 68273365AA See more like this. SPONSORED. Genuine Mopar Fuse & Relay Box 4692333AC. New OEM Factory Part. Brand New · Mopar. $965. Buy It Now +$15 shipping.