GRUNDIG GX-3900 Car Audio System User Manual
- July 26, 2024
- GRUNDIG
Table of Contents
GRUNDIG GX-3900 Car Audio System
Product Specifications
- Model: GX-3900 Car Audio System
- Technologies: Bluetooth, WiFi, DAB, AM, FM
- Hardware Version:
- Main Board: B37
- Panel Board: B12
- Software Version: V1
- Antenna:
- BT: PCB Antenna, -2.31dBi
- WiFi: PCB Antenna, -2.02dBi
- AM/FM/DAB: External Antenna
Product Usage Instructions
1. Installation:
Mount the Car Audio System securely in your vehicle following the manufacturer’s instructions.
2. Power Connection:
Connect the power cables of the audio system to your vehicle’s power supply following the provided wiring diagram.
3. Bluetooth Pairing:
Enable Bluetooth on your mobile device and search for available devices. Select “GX-3900” to pair with the audio system.
4. WiFi Connection:
Access the WiFi settings on the audio system and connect to a compatible network for enhanced connectivity features.
5. Radio Functionality:
Use the AM/FM/DAB radio features to tune in to your favorite stations. Ensure the external antenna is properly connected for optimal reception.
Frequently Asked Questions
- Q: How can I update the software of the Car Audio System?
- A: Software updates will be released by the manufacturer to fix bugs or enhance functions. Contact customer support for guidance on updating the software.
- Q: Can I adjust the RF parameters like frequency range or output power?
- A: No, all RF parameters are not accessible or changeable by the user to ensure compliance with regulations and standards.
EU Declaration of Conformity
Number
Car Audio System_GX-3900_of Doc
Name and address of the Manufacturer Grundig Car Radio Ltd 17/Floor, EU Yan
Sang Bldg. 11-15 Chatham, Road South T. S.T, Kowloon, Hong Kong, China This
declaration of conformity is issued under the sole responsibility of the
manufacturer. Object of the declaration GX-3900 is a Car Audio System which
incorporate Bluetooth, WiFi, DAB, AM and FM technologies
The object of the declaration described above is in conformity with the
relevant Union harmonisation legislation Directive RED: 2014/53/EU
and other Union harmonization legislation where applicable: RoHS directive:
2015/863/EU amending 2011/65/ EU WEEE directive: 2012/19/EU
References to the relevant harmonised standards used or references to the
other technical specifications in relation to which conformity is declared.
EN IEC 62368-1:2020+A11:2020; ETSI EN 301 489-1 V2.2.3; ETSI EN 301 489-3
V2.3.2; Draft ETSI EN 301 489-17 V3.2.6; EN 55032:2015+A1:2020; EN
55035:2017+A11:2020;
The Notified Body Name: Phoenix Testlab Number: 0700 And issued the EU-type
examination certificate Certificate number:
EN IEC 62311:2020; ETSI EN 300 328 V2.2.2; ETSI EN 300 440 V2.2.1; ETSI EN 303
345-1 V1.1.1; ETSI EN 303 345-2 V1.2.1; ETSI EN 303 345-3 V1.1.1; ETSI EN 303
345-4 V1.1.1;
Performed
Applicable Modules: B+C
This product can be used across EU member state. Description of accessories and components, including software, which allow the radio equipment to operate as intended and covered by the DoC
Hardware version
Main Board: B37
Panel Board: B12
Software version
V1
Antenna
BT: PCB Antenna, -2.31dBi
WiFi: PCB Antenna, -2.02dBi
AM/FM/DAB:External Antenna
…………………………………………………………………………………………………………………………………………..
Software version note: Some software updates will be released by the manufacturer to fix some bug or enhance
some function after placing on the market. All versions released by the manufacturer have been verified and still
compliance with the related rules. All RF parameters (e.g.: frequency range, output power) are not accessible to
the user, and can’t be changed by the user.
Signed for and on behalf of: Hong Kong, 01/05/2024 Place and date of issue
Roy Wu, Market Manager Name, Function, signature
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