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E46 Climate Control
E46 IHKR
Model: E46 (325i/it/Ci/Cic, M3)
Production Date: From 9/00
Objectives
After completing this module you should be able to:
• Recognize the climate control functions performed by the IHKR system.
• Identify the changes compared to the E46 IHKA system.
• Understand the method of temperature control used by the IHKR.
• Describe how the A/C compressor is controlled.