Your Vehicle: 2009 Nissan-Datsun Altima V6-3.5L (VQ35DE)
 
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  Description and Operation  
 

IN-CABIN MICROFILTER

Description

FUNCTION
The fresh air (A) and the recirculated air (B) drawn inside the passenger compartment by the blower fan (1) is kept clean (C) on either mode by the air conditioner filter (2), located before the evaporator (3), in the A/C unit assembly.