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Home >> Infiniti >> 2012 >> G37 IPL, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (HVAC Control System (Sedan)) >> Basic Inspection >> Inspection And Adjustment >> Without PLASMACLUSTER System >> WITHOUT PLASMACLUSTER SYSTEM: Temperature Setting Trimmer >> Description
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WITHOUT PLASMACLUSTER SYSTEM: Temperature Setting Trimmer: Description

WARNING: This page is about a different variant/trim than selected.

The trimmer compensates for differences in range of ±3°C (±6°F) between temperature setting (displayed digitally) and temperature felt by customer.

Operating procedures for this trimmer are as per the following:

  1. Begin self-diagnosis STEP-5 mode. Refer to "WITHOUT PLASMACLUSTER SYSTEM: Diagnosis Description ".
  2. Press fan (UP: +) switch*1 (turn fan control dial clockwise*2) to set system in auxiliary mode.
    NOTE: *1: With left and right ventilation temperature separately system.
    *2: Without left and right ventilation temperature separately system.
  3. Display shows "61" in auxiliary mechanism. It takes approximately 3 seconds to enable setting operation.
  4. Turn temperature control dial (driver side) as desired. Temperature will change at a rate of 0.5°C (1.0°F) each time a dial is turned.
CAUTION: A decimal point is not indicated on the display.
Fig 1: Without Left And Right Ventilation Temperature Separately System
G08216043Courtesy of NISSAN NORTH AMERICA, INC.
Fig 2: With Left And Right Ventilation Temperature Separately System
G08216044Courtesy of NISSAN NORTH AMERICA, INC.
NOTE: When battery cable is disconnected or battery voltage is below 10 V, trimmer operation is canceled. Temperature set becomes that of initial condition, i.e. 0°C (0°F).