Hi all, i have a 525i 1989 and need to change the HEATER COIL. any advice!
Depending on your expirence it might take you between 8-12 hours.
The record I know of is 4 hours on an E32.
This info might help you, it is from an E32, but...
http://www.homeofsbc.com/Fixes/Heater/heater.htm