Heater and Evapora?
 

Hi new to the forum and have a 08 rr sport supercharged that needs what the dealer is calling a heater and evapora. part number is lr066833. looks as tho the part can be sourced for around 1000. dealer is quoting just over 3000. to replace. can't seem to find any threads or videos on a diy replacement. Any ideas on how difficult it is to replace?
Thanks in advance for your help