I just bought a 2011 Toyota Tundra, TRD, Rock Warrior. Is there any advice, besides proper maintenance, That might be helpful? By no means is this my first 4 x 4, I've always had Fords and Chevys, This is a lot more high tech than I'm use to. I bump a button and the damn thing starts talking. Anyway Just looking for any hints that might help...Thx.