gear change problem okay....

[ianccm]

Well finally i think the gear change problem is sorted in cold weather with the sequential gear box, changed gear box oil to  redline mt-90 & so far so good the car is changing gear in cold weather.

[mrzwei]

Glad you've got it sorted.
The original Toyota blurb did confess that 'in cold weather the SMT could malfunction' but this related to the hydraulic fluid I guess, so you may have found a good compromise fix because the quality of the shift is to an extent dependent upon the quality of the gear oil.
Yet another reason for changing the 'for life' fluids.