Volvo S 80, Owner'S Manual

Page: 146 / 418

04 Climate control
04
144
*
Option/accessory, for more information, see Introduction.
Additional heater*
In cold climate zones 5 an additional heater
may be required to obtain the correct operat-
ing temperature in the engine and to obtain
sufficient heating in the passenger compart-
ment.
A fuel-driven additional heater (p. 144) is fit-
ted in cars with diesel engines.
In a semi-cold 5 climate zone diesel-driven
cars have an electric additional heater
(p. 145) instead of a fuel-driven version.
Cars with certain petrol engines
6
have an
electric additional heater integrated into the
car's climate control system.
Related information
•
Engine block heater and passenger com-
partment heater* (p. 138)
Fuel-driven additional heater*
The car is equipped with either an electric
(p. 145) or a fuel-driven additional heater
(p. 144).
The heater starts automatically when extra
heat is required when the engine is running.
The heater is switched off automatically when
the correct temperature is reached or when
the engine is switched off.
NOTE
When the additional heater is active there
may be smoke from the right-hand wheel
housing, which is perfectly normal.
Auto mode or shutdown
The additional heater's automatic start
sequence can be switched off if required.
NOTE
Volvo recommends that the fuel-driven
additional heater should be switched off
for short distances.
1. Before starting the engine: Select key
position I (p. 75).
2. Press OK to access the menu.
3. Scroll with the thumbwheel to Additional
heater 7
or
Settings 8
and select with
OK
.
4. Select one of the options ON or OFF
using the thumbwheel and confirm with
OK .
5. Exit the menu with
RESET
.
NOTE
The menu options are only visible in key
position I - any adjustments must therefore
be made before starting the engine.
Passenger compartment heater*
If the additional heater is supplemented with
a timer function then it can be used as a pas-
senger compartment heater (p. 138).
5
An authorised Volvo dealer has information regarding the geographical areas concerned.
6
An authorised Volvo dealer has information regarding the engines concerned.
7 Analogue combined instrument panel.
8 Digital combined instrument panel.