Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2012 Infiniti M56 V8-5.6L (VK56VD)FACTORY OEM SERVICE PROCEDURE
Temperature Setting Trimmer
SYSTEM SETTING
AUTOMATIC AIR CONDITIONING SYSTEM : Temperature Setting Trimmer
DESCRIPTION
If the temperature felt by the customer is different from the air flow temperature controlled by the temperature setting, the A/C auto amp. control temperature can be adjusted to compensate for the temperature setting.
HOW TO SET
With CONSULT
Perform "TEMP SET CORRECT" of HVAC work support item.
NOTE:
When 3.0�C (-6�F) is corrected on the temperature setting set as 25.0�C (77�F), the temperature controlled by A/C auto amp. is 25.0�
C (77�F) 3.0�C (-6�F) = 22.0�C (72�F) and the temperature becomes lower than the temperature setting.
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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