Security on Yaris LiftBack

[RocknRollRon]

I just purchased the RS3200 alarm/security system (08586-53810, for my 2007 Liftback WITH power package & NO keyless entry). I have been studying the pdf instructions (TVIP V3) and it seems to be a very straight-forward install...play and play as everyone says. BUT I HAVE 2 OR 3 QUESTIONS AND ONE COMMENT; SEE BELOW.

Copy & paste this link: http://www.trdsparks.com/install/08586-53810inst.pdf
(I also posted a copy in the DIY section)

I got stuck in the airport the other day and ended up reading them about a dozen times and noticed a few inconsistencies in the install. Here are my comments and questions:

(1) The install has me partially removing the center cluster panel trim and removing the Daytime Running Light ECU (page 6 of 38, step p &q). According to the instructions - Nothing ever gets re-installed! I originally thought the DRL and trim were removed to have more access to the under dash. But, now I'm wondering if it really means the DRL needs to stay disconnected? Who out there has the dealer installed part I just ordered?

(2) The instructions are very detailed BUT DO NOT advise the installer to put back all the trim. Half a page on how to put the key tag together and labels on the windows...Weird.

(3) There are 8 pages on testing to assure the install makes everything work well - but there is no troubleshooting guide for things if they don't work. Also, at the start of the testing (page 32) it says "Fit appropriate fuse before testing" than at the end (page 38) it says "Remove the appropriate fuse after checks are completed". What fuse(s) are they talking about?

I'm not a techy - so any feedback on this TVIP V3 RS3200 install would be appreciated!