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with or without T harness s/w

0 votes
hello,

i downloaded firmware for RAV4 XLE 2018  stand alone without T harness... now i am installing the T harness.. can i use the module as it is or i need to redownload the s/w for T HARNESS or it is the same with or without T ?

thanks
asked Aug 5 in Toyota by JOHN Ayad (130 points)

1 Answer

0 votes
The firmware is the same with or without t-harness.
answered Aug 5 by Derek (147,270 points)
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