Seats

Seats  - Safety  Seats, seat belts and supplemental restraint 
system - Infiniti G Owners Manual - Infiniti G

WARNING

WARNING
Do not ride in a moving vehicle when the seatback is reclined. This can be dangerous.
The shoulder belt will not be against your body. In an accident, you could be thrown into it and receive neck or other serious injuries. You could also slide under the lap belt and receive serious internal injuries.
For the most effective protection when the vehicle is in motion, the seat should be upright. Always sit well back in the seat with both feet on the floor and adjust the seat belt properly. See Precautions on seat belt usage.
After adjustment, gently rock in the seat to make sure it is securely locked.
Do not leave children unattended inside the vehicle. They could unknowingly activate switches or controls. Unattended children could become involved in serious accidents.
The seatback should not be reclined further than necessary for comfort. Seat belts are most effective when the passenger sits well back and straight up in the seat. If the seatback is reclined, the risk of sliding under the lap belt and being injured is increased.

CAUTION
When adjusting the seat positions, be sure not to contact any moving parts to avoid possible injuries and/or damages.

See also:

Brakes
If the brakes do not operate properly, have the brakes checked by an INFINITI retailer. ...

Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 wou ...

Cancel or activate seat synchronization function
For Automatic Transmission models: The selector lever must be in the P (Park) position with the ignition switch in the ACC position. For Manual Transmission models: The parking brake must be applied ...