CLIMATE
219
Related information
•
•
Additional heater
The auxiliary heater helps to heat the passenger
compartment and engine while driving.
The additional heater is one of two subfunctions
of the car's heater. The heater is fitted in the
front right-hand wheel housing.
When the heater is running
11
, smoke may be
emitted from the right-hand front wheel hous-
ing and a low hum may be heard. A ticking
sound from the fuel pump may also be heard
from the rear section of the car. This is per-
fectly normal.
The additional heater starts and is controlled
automatically when heating is required while the
car is being driven.
It switches off automatically when the car is
switched off.
Make sure there is enough fuel in the car's
normal fuel tank if the auxiliary heater needs
to be used
12
.
Related information
•
•
•
Activating and deactivating automatic start of
auxiliary heater (p. 220)
11
Applicable to fuel-driven auxiliary heater.
12
Applicable to fuel-driven auxiliary heater.
Summary of Contents for S90 TWIN ENGINE
Page 1: ...S90 T W I N E N G I N E OWNER S MANUAL ...
Page 2: ......
Page 17: ...15 ALPHABETICAL INDEX Alphabetical Index 645 ...
Page 18: ......
Page 19: ...OWNER INFORMATION ...
Page 28: ......
Page 29: ...YOUR VOLVO ...
Page 43: ...SAFETY ...
Page 76: ......
Page 77: ...DISPLAYS AND VOICE CONTROL ...
Page 146: ......
Page 147: ...LIGHTING ...
Page 161: ...WINDOWS GLASS AND MIRRORS ...
Page 177: ...SEATS AND STEERING WHEEL ...
Page 191: ...CLIMATE ...
Page 223: ...KEY LOCKS AND ALARM ...
Page 243: ...KEY LOCKS AND ALARM 241 Country Area Type approval Oman Serbia ...
Page 246: ... KEY LOCKS AND ALARM 244 Country Area Type approval Oman Serbia ...
Page 266: ......
Page 267: ...DRIVER SUPPORT ...
Page 403: ...HYBRID INFORMATION ...
Page 424: ......
Page 425: ...STARTING AND DRIVING ...
Page 484: ......
Page 485: ...SOUND MEDIA AND INTERNET ...
Page 539: ...WHEELS AND TYRES ...
Page 565: ...LOADING STORAGE AND PASSENGER COM PARTMENT ...
Page 577: ...MAINTENANCE AND SERVICE ...
Page 629: ...SPECIFICATIONS ...
Page 661: ......
Page 662: ...TP 25059 English Int AT 1746 MY18 Copyright 2000 2017 Volvo Car Corporation ...