Guest joeyttk

Overriding internal air circulation

30 posts in this topic

TKL wrote:

Does any one know why CnC recommend AC set at 22degree?

by lighting bro

as you may already know...this suppose to be a "safety" feature for Merc & some other conti cars to prevent drivers from feeling drowsy or sleepy after a long drive (not so much in S'pore)... by setting a lower temperature the car will take a much longer time to cool down the whole cabin vs say at 22 degree or higher...because once it achieved the desired temperature and CO2 built up in the cabin..."fresh outside air" will come in

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i on at 22 deg C, never on auto mode.

the minute i smell exhaust, sure is at 31 min on the OBD.. :becky:

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The perm air circulation can only be done thr programming. 

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