Other information:
i-Size child seats have two latches that engage on the two rings A.
These i-Size child seats also have:
either an upper strap that is attached to ring B.
or a support leg that rests on the vehicle floor, compatible with the
approved i-Size seat position...
(Depending on engine.)
This system helps reduce fuel consumption by
recommending the most appropriate gear.
Operation
Depending on the driving situation and the
vehicle's equipment, the system may advise to
skip one or more gears.
Gear shift recommendations should not be
considered compulsory...