[russellg]

Hello everyone,

I need some help with IPCU setting for a 2007 Mini Cooper S R56 with Automatic Climate Control IHKA. I need the follwing setting information: -

Duty Cycle (Blower Speed)
Frequency
Voltage
High Side or Low side

Maybe someone has access to the dealer Tech Webasto porta that can obtain this information?

Or has acess to Webasto Thermo Test with IPCU Vehicle Specific Parameters Included?

On the pubilc internet have found conflicting information and I dont know which settings are correct : -

Duty Cycle - 100% or 30%?
Frequency - I14000Hz or 400Hz?
Voltage - 1.5v or 8v?

Thank you for you help!

[russellg]

Responding to my own query in case anyone needs this info in teh future:

Mini R56 IPCU PWM Setting : -

Duty Cycle 100%
Frequency 14000Hz
Voltage 1.5v
High Side