Safety Ч Seats, seat belts and supplemental restraint system

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

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Overview
Infiniti QX starts with a breathtaking presence, a calm strength derived of clean fluid lines that attract and hold your attention. It continues with the highest level of luxury, not just for the driv ...

Larger children
Children who are too large for child restraints should be seated and restrained by the seat belts which are provided. The seat belt may not fit properly if the child is less than 4 ft 9 in (142.5 cm) ...

Octane rating tips
Using unleaded gasoline with an octane rating lower than recommended above can cause persistent, heavy spark knock. (Spark knock is a metallic rapping noise.) If severe, this can lead to engine damag ...