Tools I've had to use was:
-Pocket knife
25 deg F, 2am, softbits top and desperate to wire up my heated jacket. Also used to open up a faulty wiper switch and brake light switch
-Electrical tape
Used on heated jacket wiring
-Flashlight, both handheld and head mounted.
Used when working on heated jacket wiring and on headlight. Also used to see speedo at night when wiper switch went into dash and I blew a fuse trying to push it back out.
-Duct tape
Pitch black 10pm and headlight nut worked loose. I didn't have a big enough wrench. Also used to seal rear window when the full weather top rear window zipper came apart, held up to 70mph. Blew out at 80mph. Also used to tape cellphone to steering wheel to use the gps.
-Garmin Gps
Lost cellphone coverage and also gps service.
-Jumper/booster pack
Headlights left on
-2 gal or 2.5 gal gas can fit nicely in the boot. Also easier to pour than a 5 gal.
Avoid truck routes unless confident in knowing your fuel range. I was an owner for 4 days and gps said it was the fastest route. I think I had .5-1 gal in the tank before I found a gas station.
-Air compressor + Tire psi gauge
Quick fix to make bumpy/wavy highways liveable. Went from 20psi to 12psi to make the ride smooth out.
Other than that Croc worked out most of the bugs. Also window cleaner for the bugs come in handy this time of year.