AT oul temp light flashing break blinking solid vsc light

When Driving the city At oil temp start blinking abd
break light blinking and solid vsc light .I stopped
turned of the vehicle for few minutes and turn on
..the at oil temp turned off but the break and vsc
lights still on.I turned the vehicle engibe off again
for five minutes and restart no more blinking light
any more.so I started to drive again. I took the high
way for 20 miles everything seems normal.when I
came back in the city and drive for maybe 30 min
same  lights  showed up again. Same process I
turned the veh off ,the after 3 or 4 minutes I started
no more lights I drove like another 30 min or so in
the city then lights came back ....same process
again  thenI decided to go home I drove on the
highway like  60 miles (more than 70min drive)no
lights. When I arrived in the town after 3 or 4miles
lights came back or so. I took the veh for
transmission oil change (got cvt oil from Subaru
dealer) .
After I drove the veh like before sadly light show
again when drive in the city ....not at all on the
highway..
Again,when I turn off the engine and restart the AT
oil temp turn off if I stop the engine for 2 to 5
minutes no more lights..

What It can be.who can advise?