Edit: More on merely reading the manual but not actually...

As a person who has traveled a lot, I have rented my fair share of vehicles. car manufacturers are always finding creative ways to hide the hood latch release, the fuel door release, depending on the make it will require specialized coolant, correct weight of oil. Some sub-compact vehicles no longer come with a spare (thank you Obama), Minivans like to ratchet them up underneath the vehicle. Most modern vehicles come with nav/entertainment systems that need to be paired through specific sequences to your smartphone. Most modern cars come with a myriad of buttons on the steering wheel to control different functions. Where do we find all the information to tell the answers to all these things in the vehicle we may not know? Even the things they may have not told you at the dealership. In the owners manual. The manual does nothing but point you to the proper operation and maintenance of the vehicle. It solely about the vehicle. just like the bible is solely about Christ. It tells about his nature, why he had to die, what he desires of us, How he loves us, how he chastises us. 

See where I am going, as we are experiencing this living God, he is telling us about himself through his manual. 

Soli Deo Gloria