Adjustable level of each volume
Subaru Impreza / Subaru Impreza Owners Manual / Audio / Hands-free system (if equipped) / Using the Hands-free system / Adjustable level of each volume

See also:
Corresponding profiles for the cell phone
- HFP (Hands Free Profile): Ver. 1.0
- OPP (Object Push Profile): Ver. 1.1 ...
Uniform Tire Quality Grading (UTQG)
For details, refer to “Uniform tire quality grading standards”. ...
Recommended shifting speeds
The best compromise between fuel economy and vehicle performance during normal driving is ensured by shifting up at the speeds listed in the following table.
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