DIY : changing the Oxygen / O2 sensor on Yaris hatch MANY PICS

[Cigar_Maverick]

Took the car out and warmed up the pipes on the 2007 Yaris. Got the O2 Sensor and Air/Fuel sensors removed pretty easily. Bought DENSO sensors from Rock Auto. The O2 sensor in PN 234-4069. The O2 sensor looks a LITTLE different. Just want to be sure I'm ok to install it in the morning. See the picture below of the old/new O2 sensor:




On an unrelated note, when I took the console out, I saw these unused wires. This car does not have a lot of options, so I was just wondering what these would have been for. Power lock/windows?? see below:






Also, I assume I use all of the lube on the threads that came with each sensor? Can't use TOO much can ya?

THANKS!
Russ