Clim at e contr ol, Operating the climate control systems – Mercedes-Benz SL-Class 2015 User Manual

Page 145

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air vents. The side air vents can only be

closed when the controls on the side air

vents are turned downwards.

Setting the airflow

Activating/deactivating

X

Turn the SmartKey to position 2 in the igni-

tion lock (

Y

page 151).

X

To increase: press the K button.

X

To reduce: press the I button.

Switching the ZONE function on/off

X

To switch on: press the á button.

The indicator lamp in the á button lights

up. The temperature setting for the driver's

side is not adopted for the front-passenger

side.

X

To switch off: press button á.

The indicator lamp in the á button goes

out. The temperature setting for the driv-

er's side is adopted for the front-passenger

side.

Defrosting the windshield

General notes

Example: ¬ button

You can use this function to defrost the wind-

shield or to defrost the inside of the wind-

shield and the side windows.
Switch off the "Windshield defrosting" func-

tion as soon as the windshield is clear again.

Switching the "Windshield defrosting"

function on/off

X

Turn the SmartKey to position 2 in the igni-

tion lock (

Y

page 151).

X

To activate: press the ¬ button.

The indicator lamp in the ¬ button lights

up.
The climate control system switches to the

following functions:

R

high airflow

R

high temperature

R

air distribution to the windshield and

front side windows

R

air-recirculation mode off

X

To deactivate: press the ¬ button.

The indicator lamp in the ¬ button goes

out. The previously selected settings are

Operating the climate control systems

143

Clim

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