Honda HR-V: Audio System
Honda HR-V (2015-2021) Owner's Manual / Features / Audio System
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About Your Audio System
Models with navigation system
See the navigation system manual for operation of the audio system.
Models without navigation system
The audio system features AM/FM radio. It can also play audio CDs, WM
Audio System Theft Protection
The audio system is disabled when it is disconnected from the power source,
such as
when the battery is disconnected or goes dead. In certain conditions, the system
may display ENTER CODE*2/Enter cod
Audio System Basic Operation (Models with color audio system)
Models with color audio system
To use the audio system, the ignition switch must be in ACCESSORY (I) or ON
(II).
Use the selector knob or MENU/CLOCK
button to access some audio functions.
Press to
SEE MORE:
PGM-FI System Description - A/F Sensor/HO2S Feedback Air/Fuel Ratio
Control
(KA/KC)
Air-fuel ratio control is part of fuel injection control and comprises the
steps of:
Calculating basic injection amount from intake airflow amount and engine
speed
Calculating air-fuel ratio correction value from the oxygen density in
the exhaust gas and reflecting the
calculated values to
Description
CHARGING SYSTEM DESCRIPTION - OVERVIEW
Overview
The PCM gathers vehicle operating system data and determines the required
charging rate. Based on that data,
the PCM commands the alternator to provide a specific charging rate (voltage)
between 12.5 and 14.5 volts,
using 1/10th volt steps. In some o
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