Mercedes Benz repair: 1984 500SEL Heater Core, detali, mb2

Question
Location of heater core and manhours/special tools, if any ,required to r/r part. thank you  

Answer
Answer:

Climate Control:
http://www.mercedesshop.com/shopforum/showthread.php?t=142408

http://www.detali.ru/cat/oem_mb2.asp?TP=1&F=126037%5F287&M=117%2E961%2C963&GA=72...

http://www.detali.ru/cat/oem_mb2.asp?TP=1&F=126037%5F287&M=117%2E961%2C963&GA=72...

http://www.detali.ru/cat/oem_mb2.asp?TP=1&F=126037%5F287&M=117%2E961%2C963&GA=72...

http://www.detali.ru/cat/oem_mb2.asp?TP=1&F=126037%5F287&M=117%2E961%2C963&GA=72...

http://www.detali.ru/cat/oem_mb2.asp?TP=1&F=126037%5F287&M=117%2E961%2C963&GA=72...