XC70 AWD L6-3.2L VIN 98 B6324S (2009)
Control Module HVAC: Customer Interest
A/C - Temperature Drops During Driving
TIE Technical Journal
Title Temperature dropping during driving, climate heater unit
Ref No US18674.8.1 en-GB
Partner 3 US 7510 Volvo Cars North America
Func Group 8730
Func Desc climate unit
Status Date 2011-01-21
Issue Date 2011-01-21
CSC=Customer Symptom Code
DTC=Diagnostic Trouble Code
If using a printed copy of this Retailer Technical Journal, first check for the latest online version.
Customer may experience that the temperature inside the car starts to drop after approximate 20-40 mm of driving with the climate control in auto
*Perform CCM (Climate Control Module)upgrade according to VIDA.
*GO into VIDA CCM advanced:Action for falling temperature and cold draft change settings from Factory mode to Level 2.