Sony XR-C457 User Manual

Setting the clock

The clock has a 12-hour digital indication.

For example, setting it to 10:08

Press (OFF) or (DSPL) during operation.

Press (DSPL) for two seconds.

1 Set the hour digits.

2 Press (SEL) momentarily.

3 Set the minute digits.

Press (DSPL) momentarily.

Note
If the POWER SELECT switch on the bottom of the unit is

set to the B position, the clock cannot be set unless the
power is turned on. Set the clock after you have turned on
the radio.

The hour digit blinks.

to go backward

to go forward

The minute digit blinks.

to go backward

to go forward

The clock activates.

Getting Started

Preparing the wireless
remote

Installing the batteries

Battery life is approx. six months although it
depends on the way of use.

Notes on batteries

To avoid damage from battery leakage and
subsequent corrosion:

— insert the batteries by matching the “+” and

“–” on the batteries to the “+” and “–” in
the battery compartment

— do not use an old battery with a new one,

or different types of batteries together

— remove the batteries when you do not use

the unit for a long period of time

— do not charge the batteries.

If any battery leakage occurs, replace the
batteries with new ones after cleaning the
battery compartment.

Notes on wireless remote

• Do not leave the wireless remote in a location

near any heat sources, or in a place subject to
direct sunlight (especially on the dashboard
in summer etc.).

• When you park your car in direct sunlight,

detach the wireless remote and place it in a
location such as the glove-box, where it will
not be subjected to direct sunlight.

Two size AA (R6) batteries

100

1000

1008