I don't think this one is overheating. If it is it's because it's screwed.
Slow flashing(1 flash every 2 seconds)=cvt problem.
Quick flash(1 flash every second)=cvt fluid too hot.
"If a malfunction occurs in the CVT system, any of "R", "N", "D", "B" or "A" on the selector lever position indicator in the multi-information display will be flashed (one flash per two seconds).
NOTE:
.
The selector lever position indicator "P" does not flash when a malfunction occurs in the CVT system.
When the system is normal, the selector lever position indicator "A" is not displayed. Only when a malfunction occurs in the transmission range switch, the indicator will flash.
If the selector lever position indicator flashes rapidly (one flash per one second), the transmission fluid temperature is too high. [Flashes when the fluid temperature is approximately 137C (279F) or higher, and stops flashing (remains illuminated) automatically when the fluid temperature drops below approximately 132C (270F).]
NOTE:
These transmission fluid temperatures, at which the indicator flashes or remains illuminated, are indication values on the scan tool (M.U.T.-III)."
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View my fuel log 2014 Mirage SE wussie cvt edition. 1.2 automatic: 37.7 mpg (US) ... 16.0 km/L ... 6.2 L/100 km ... 45.3 mpg (Imp)