See also:

IR-reflecting windshield
Section of the windshield where the IR-coating is not applied An optional factory-installed infrared (IR) coating can be applied to the windshield to help protect the cabin from the sun's hea ...

Keyless drive
Vehicles equipped with the optional Personal Car Communicator have the keyless drive function, see page 63 for detailed information. ...

Deposit control gasoline (detergent additives)
Volvo recommends the use of detergent gasoline to control engine deposits. Detergent gasoline is effective in keeping injectors and intake valves clean. Consistent use of deposit control gasolines ...