Always keep the air intake  grille at the base of the windshield free of snow.
Cabin air filter
Replace the cabin air filter  with a  new one  at the recommended intervals.  The filter  should be  replaced  more often
when driving under dirty and  dusty conditions. The filter  cannot be  cleaned and  therefore should always be  replaced
with a  new one.
Sensors
The sunlight sensor on the dashboard and  passenger  compartment temperature sensor in the ECC  control panel should
not be  covered in any  way as this  could cause incorrect information to be  sent to the ECC  system.
Parking the car in warm weather
If your car has been parked in the sun in warm weather, opening the windows and  sun roof (option) for several
minutes before driving will help release the warm air from  the passenger  compartment. When the engine is running,
close the windows and  sun roof and  use the recirculation function for several minutes to enable the air conditioning to
cool the compartment as quickly as possible.
Windows and optional sun roof
The ECC  system will function best if the windows and  optional sun roof are closed. If you drive with the sun roof
open,  we recommend that you manually adjust the temperature and  blower control (the LED  in the AUTO switch
should be  off).
Acceleration
The air conditioning is momentarily disengaged during full-throttle acceleration.
ECC maintenance
All maintenance on the climate  control systems should be  carried out by an  authorized Volvo service technician only.
Refrigerant
Volvo cares about the environment. The air conditioning system in your car contains a  CFC-free refrigerant - R134a.
This substance will not deplete the ozone layer. The system contains 2.2 lbs (1000 g) R134a and  uses PAG  oil.
Passenger compartment blower
Approximately 50 minutes after the ignition is turned off, the blower may come on automatically,  and  run for five
minutes, to remove condensation in the A/C evaporator. 
pg. 48 Electronic Climate Control  (ECC)
ProCarManuals.com 
2 0 0 3 
VOLVO V70
Chapter 9 - Specifications
pg. 141 Specifications
Label  information142
Dimensions  and weights143
Engine  specifications144
Transmission specifications145
Oil/fluid specifications and volumes146
Fuel system, Distributor ignition system, Suspension147
Electrical system148
Volvo On Call149
pg. 142 Label information
1 Vehicle Emission Control Information
Your Volvo is designed to meet  all applicable emission standards, as evidenced by the certification label  on the
underside of the hood. For further information regarding these regulations,  please consult your Volvo retailer.
2 Vacuum hose routing
(underside of hood)
3 Loads and Tire Pressures
(on inside of fuel filler  door)
4 Model plate
Vehicle Identification Number (VIN).  Codes for color and  upholstery, etc. The plate  is located in the engine
compartment, on the inside of the left front  fender.
5 Vehicle Identification Number (VIN) *
The VIN plate  is located on the top left surface  of the dashboard. The VIN is also stamped on the right hand  door
pillar.
6 Federal Motor Vehicle Safety Standards (FMVSS) specifications (USA) and Ministry of Transport (CMVSS)
standards (Canada)  
Your Volvo is designed to meet  all applicable safety standards, as evidenced by the certification label  on the facing
side of the driver's door. For further information regarding these regulations,  please consult your Volvo retailer.
ProCarManuals.com