6
Residual Engine Heat
Utilization
The system will automatically shut off
The system will automatically
switch from recirculated air to fresh
•
•
after approx. 30 minutes,
if the engine coolant temperature
drops below 122°F (50 °C),
if the battery voltage drops.
air if button
is pressed
With the engine switched off, it is
possible to continue heating the interior
for a short while. The rear passenger
compartment air outlet must be closed.
• after approx. 5 minutes at
outside temperatures below
approx. 40°F(5°C),
•
Air volume and distribution are
controlled automatically.
7
Air Recirculation
• after approx. 20 minutes, at
outside temperatures above
approx. 40°F(5°C).
Outside air is not supplied to the car's
interior.
To select:
If button
is pressed:
Turn key in steering lock to position 1
This mode can be selected to prevent
annoying odors or dust from entering
the car's interior.
or 0 or remove key. Press
button
• after approx. 5 minutes.
Notes:
(indicator lamp lights up). This
function selection will not activate if
the engine coolant temperature is
below 40°C (105°F) or if the battery
charge is insufficient.
To select:
Press
(indicator lamp lights up).
button
Ifthe windows should fog up from the
inside, switch from recirculated air back
to fresh air.
To cancel:
To cancel:
Press button
(indicator lamp goes out).
At high outside temperatures, the
system automatically engages the
recirculated air mode thereby
increasing the cooling capacity
performance, switching to partially fresh
air within 20 minutes.
•
•
Press
button
(indicator lamp goes out).
Turn key in steering lock to
position 2.
25
Categories | Mercedes-Benz Manuals, Mercedes-Benz S-Class Manuals |
---|---|
Document Type | Free PDF Auto Owner's Manual Download. |
Tags | Mercedes-Benz 600SEL, Mercedes-Benz W140 |
Model Year | 1993 |
Download File |
|
Document File Type | |
Copyright | Attribution Non-commercial |
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