Fig. 127 In the centre console: rotary controller of the heating and fresh air system with controls
Button, control | Additional information. Heating and fresh air system |
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Temperature ①. | Turn the regulator to set the temperature as required. The required interior temperature cannot be lower than the outside temperature as the heating and fresh air system cannot cool or dehumidify the air. |
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Blowers ②. | Setting 0: blower and heating and fresh air system switched off. Setting 4: highest blower setting. |
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Air distribution ③. | Turn the control to direct the airflow exactly as required. |
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Air distribution to the windscreen. |
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Air distribution to the upper body via the air vents in the dash panel. |
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Air distribution to the footwell. |
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Air distribution to the windscreen and the footwell. |
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Air recirculation mode . |
Settings for optimal road visibility
WARNING
Flushing Not Necessary
Note
For vehicles with an electrically-driven A/C compressor,
de-energize the high voltage system before removing the A/C
compressor. Refer to
→ Electrical System Hybrid; Rep. Gr.93.
–
Dischar ...
Checking with Restrictor, Reservoir and A/C Compressor Regulator Valve
-N280-, Externally Regulated A/C Compressor
Note
Connecting service station. Refer to
→ Chapter „Connecting Service Station“.
Observe test requirements. Refer to
→ Chapter „Pressures, Checking“.
–
...
Contact Housings and Connectors, Repair Information
Note
Observe general notes for repairs on the vehicle electrical
system. Refer to
→ Chapter „Vehicle Electrical System, General Repair
Information“.
Allocation of crimp contacts with correct fit ...