Volvo XC90: Specifications / Engine oil specifications
Engine oil of type VCC RBS0-2AE 0W-20 must be used. Lower oil grades may not
offer the same fuel economy, engine performance or engine protection.
Volvo recommends:

General
See the Service and warranty booklet for information about oil change intervals.
NOTE
This vehicle is delivered from the factory with synthetic oil.
Do not use oil additives.
Oil viscosity
The wrong oil viscosity can shorten engine service life during normal use.
VCC RBS0-2AE 0W-20 provides good fuel economy and engine protection. See the
viscosity chart.

Viscosity chart
Oil volume
Engine oil volumes (including oil filter) are shown in the table.

Engine specifications (output, etc.) for each engine variant are shown in
the table below.
The specifications for Special Edition vehicles may vary.
NOTE
Not all engines are available on all markets...
Under normal driving conditions, the transmission fluid will not need to be
changed during the transmission's service life. However, it may need to be changed
if the vehicle is driven frequently in adverse driving conditions...
Other information:
A license is an agreement on the right to conduct a certain activity or the
right to use someone else's right according to terms and conditions specified in
the agreement. The following texts are Volvo's agreements with manufacturers/developers.
Bowers & Wilkins
Bowers & Wilkins and B&W are trademarks of the B&W Group Ltd...
(Option/accessory.)
(Depending on market, this function can be either standard or optional.)
A number of symbols and messages relating to Pilot Assist may be displayed
in the instrument panel and/or the head-up display*.
A text message can be erased by briefly pressing the
button in the center of the rightside
steering wheel keypad...