Heating/A/C - IHKA Control Panel Button Caps Are Broken
SI B64 14 10
Heating and Air Conditioning
January 2011
Technical Service
SUBJECT
IHKA Control Panel Button Caps Are Broken
MODEL
E60, E61 (5 Series)
E63, E64 (6 Series)
SITUATION
IHKA control panel button caps are broken.
CAUSE
Defective button caps
PROCEDURE
Do not replace the complete IHKA (Integrated Heating and Air Conditioning, Automatic) control panel.
Replace the button caps per ISTA (Integrated Service Technical Application) Repair Instruction 64 11 324 and 64 11 323 "Replace the button caps
on the heater control".
PARTS INFORMATION
2010 BMW 550i Sedan (E60) V8-4.8L (N62TU) Page 159
