I have an 85 190d and am pretty sure the CCU has problems. The air doesn't switch vents, full air from the center, and no heat. The outlet pipe from the heater near the accelerator will burn your hand.

Question, how interchangeable are the CCU's? Does anyone know if a CCU from say, a 93 190E will work on my 85? Has anyone got a good working one, reasonable?

Thanks!

__________________
Wayne

the triumph of evil requires only that good men stand by and do nothing

13 Audi A3 TDI, the Wife's!
85 190D 5 speed, 195,000 miles
75 Triumph TR 6 w/Toyota 5 speed
2000 Ford F-250 powerstroke
03 Ml500, 109000