Wow those prices are over the top !
I think the Svc mgr is just clueless !
I agree with everything Mpgrimm2 said above , and most importantly if you get confused or your BU Cam kit doesn't work see POST #10 in the BU Cam thread he linked above !
I purchased my factory Back up Cam kit for about $265 from my local dealer , installed it myself in about 6 hours then had the dealer flash in XAC sales code ( for free ! ) usually an hour labor charge of $95 , Funny story , I got the sales code flashed for free because my ******* Svc mgr said it wouldn't work if I installed the kit because I had an RA1 radio , I dold him no worries I'm installing an RA2 5.0 Uconnect at the same time ! He laughed and said that was impossible because my truck wasn't wired for that kinda stuff ha ha ha , I told him " I bet you a free XAC flash that my RA2 install will work and so will the back up cam " He agreed on the free flash !
What a ******* !
so if you install the kit yourself it would set you back less then $400 even if the dealer charges $95 for the flash , some only charge 1/2 hr of labor. ..
Some folks make a deal with the dealer that if you purchase the kit from them ( instead of an online seller for le$$ ) , they will flash in the sales code for free ( mine took 7 mins to flash ! )
Hope this helps !