There's also a fuse box on the passenger's side (behind the kick panel), as well as one under-hood. Fuse 10 (pass. side - 15A) feeds the taillight relay, which controls most of the things you're talking about. The relay itself is located under the left side of the dash, but without a picture you probably won't find it. There's also fuse 54 (40A) in the under-hood fuse box, but if it were out your radio wouldn't work, nor map lights, nor courtesy lights, nor driver's power seat (among others).
If you're going to use a nearby Honda dealer for your warranty service, I'd strongly recommend that you buy a full set of service manuals for your MDX, and take them with you each time you take your car in for service. Without the manuals, the service guys are lost. You can buy the manuals at www.helminc.com .
If you're going to use a nearby Honda dealer for your warranty service, I'd strongly recommend that you buy a full set of service manuals for your MDX, and take them with you each time you take your car in for service. Without the manuals, the service guys are lost. You can buy the manuals at www.helminc.com .