Sony CDX-GT40U Operating Instructions (CDX-GT40U) User Manual

4-410-927-11(1)
CDX-GT40U
FM/AM
Compact Disc
Player
Owner’s Record
The model and serial numbers are located on the bottom of the unit.
Record the serial number in the space provided below.
Refer to these numbers whenever you call upon your Sony dealer
regarding this product.
Model No. CDX-GT40U Serial No.
To cancel the demonstration (DEMO) display, see page 4.
Para cancelar la pantalla de demostración (DEMO), consulte la
página 4.
Operating Instructions US
Manual de
instrucciones
ES

Sony CDX-GT40U Operating Instructions (CDX-GT40U) Specifications

General

Brand	Sony
Model	CDX-GT40U Operating Instructions (CDX-GT40U)
Category	Car Receiver
Language	English

Summary

Warning

CAUTION

Getting Started

Detaching the front panel

Instructions for removing the unit's front panel for security.

Attaching the front panel

Radio

Storing and receiving stations

Searching and playing tracks

Playing tracks in various modes

Searching a track by name — Quick-BrowZer™

How to search for tracks using the Quick-BrowZer feature.

Searching by skip items — Jump mode

Method for quickly finding items within categories using Jump mode.

Sound Settings and Setup Menu

Changing the sound settings

How to adjust sound characteristics like EQ, position, balance, fader, and enhancers.

Selecting the sound quality – EQ7 Preset

How to choose from 7 equalizer presets for sound quality.

Customizing the equalizer curve - EQ7 Setting

Guide on creating personalized equalizer settings.

Optimizing sound by Time Alignment - Listening Position

Adjusting the listening position

Fine-tuning the listening position for optimal sound output from speakers.

DM+ Advanced

Using rear speakers as subwoofer — Rear Bass Enhancer

Adjusting setup items

Maintenance

Replacing the lithium battery of the remote commander

Cleaning the connectors

Troubleshooting

Common Issues and Solutions

Addresses common problems like no power, no sound, antenna issues, and memory loss.