Make sure the car is unlocked. If the car is locked, so is the gas latch.
make sure your doors are unlocked and push it open
I have a G35 Coupe (2005) I asked the dealership the same question. Here was the answer: When car is UNLOCKED the gas tank lid will pop open with a slight push of a finger. If the car is LOCKED....it will NOT open. It does NOT have an internal remote button inside the car. Hope this helped.
How to open gass latch
Best bet is to take it to an Infinity dealer
it depends on how you drive. but search edmunds.com for all that stats.
The 2004 Infinity g35 does provide good gas mileage, in my opinion. It can run twenty-five miles on 1.25 gallons. I find this to be good gas mileage, but that may vary in other opinions.
behind drivers head rest in pillar there is a latch or use a card and swipe it open if latch is broken
To fix a trunk latch that is stuck open, the teeth on the lock may have to be adjusted so the trunk will close. It is also possible that the cable for the trunk latch is broken. To fix the gas cap door latch may require a little bending and adjusting with a pair of pliers.
Inthe inside of the gas tank, to reach it, remove the back passinger seat and carpet and follow the wiring thats leads to the electric gas pump...
push on the aft section, it will pop open
There is a latch in the center console between the seats. Pull it, and it should open.
What I do is, pull the latch, slip a pack of cigarettes under it to keep the latch open, and then slip the credit card ege inside and open the door. Of course, you have to be a smoker or have something the right size. Hope this helps.