GXR Plus 2015 – TRC not turning off even in 4LO

[nabilabdulla]

Hi all,
I have a 2015 Land Cruiser GXR Plus (GCC spec). I noticed it doesn’t have a TRC OFF button, but I can see the TRC OFF icon in the dashboard cluster.
I tried shifting into 4LO (gear in Neutral, 4LO engaged properly), but the TRC doesn’t turn off — no warning light, no change in traction behavior. I expected it to disable automatically in 4LO, but it doesn’t seem to.
Has anyone else faced this with the GXR Plus? Can I install a TRC OFF switch to activate the function manually?

Thanks in advance.