For Altis Cruisetronic 1.8 2010 Model, Toyota Dealership told me to use WS ATF. On the dipstick as well, WS is suggested.
However, having asked Hamza Younus Autos (Toyota Authorized Dealer in Saddar RWP), they told me that WS is for 'Cruisetronic' 2011 onwards model while for the 4 speed auto, ATF Type IV is recommended.
What do you guys say? Any Altis 1.8 user's experience?