kenari hve screw to adjust at the Throttle Body there due to it is wire type TB. but even u adjust it wouldn't much bcoz our ecu will relearn it. Try reset ur ecu can settle the problem or not, if cannot then u need to check which problem it occur from. Just my 2cent
there is 1 ECU controling the car air,elec & fuel system...
even you adjust it also no big different...
send to workshop to ask foreman to plug in the control unit to set for you.
if can, also clean up the throttle body...before you set it back to default.
Rear wheel steer works by actively altering the car's wheelbase in a virtual sense, discretely steering the rear wheels in either direction thus improving manoeuvrability at any given speed. This feature greatly help...
as we know , most alarm come with 1 socket for us to add a shock sensor or microwave sensor to add the security....but, is it possible to add more than 1 sensor if only 1 socket provided?