నిస్సాన్ అల్టిమా (2013-2018) కోసం నైఫే కార్ స్టీరియో రేడియో యూజర్ మాన్యువల్

1. పరిచయం

Thank you for choosing the Naifay Car Stereo Radio. This manual provides detailed instructions for the installation, operation, and maintenance of your new car stereo. This unit is designed to enhance your driving experience with features such as a 9-inch IPS touch screen, Wireless CarPlay, Android Auto, Bluetooth 5.1, GPS navigation, Wi-Fi connectivity, backup camera support, and steering wheel control compatibility.

Please read this manual thoroughly before installation and use to ensure proper function and to prevent damage.

చిత్రం 1.1: ముందు view of the Naifay 9-inch IPS Touch Screen Car Stereo unit.

2. Important Compatibility Notes

This Naifay car stereo is specifically designed for Nissan Altima models from 2013 to 2018. It includes all necessary cables for a direct replacement without cutting original vehicle wiring.

• Premium Sound Systems: This unit does కాదు support vehicles equipped with premium sound systems such as J.B.L or B.O.S.E.
• Large Navigation Screens: If your vehicle has a factory-installed large navigation screen, this unit may not be compatible.

If you are unsure about compatibility, please consult a professional installer or contact Naifay customer support with your car's model, year, and a picture of your dashboard.

Image 2.1: Visual guide for Nissan Altima dashboard compatibility. Displays examples of compatible and incompatible factory radio setups.

3. ప్యాకేజీ విషయాలు

క్రింద జాబితా చేయబడిన అన్ని వస్తువులు మీ ప్యాకేజీలో చేర్చబడ్డాయని దయచేసి ధృవీకరించండి:

• Naifay Car Stereo Unit (9-inch)
• బ్యాకప్ కెమెరా
• బస్ డీకోడర్‌ను చేయగలరా?
• పవర్ కేబుల్
• మౌంటు బ్రాకెట్
• USB కేబుల్ (x2)
• రేడియో అడాప్టర్
• RCA కేబుల్
• GPS యాంటెన్నా
• మైక్రోఫోన్లు
• వినియోగదారు మాన్యువల్ (ఈ పత్రం)

Image 3.1: Unit dimensions and a visual representation of all included accessories in the package.

4. భద్రతా సమాచారం

సంస్థాపన మరియు ఆపరేషన్ సమయంలో ఈ క్రింది భద్రతా జాగ్రత్తలను గమనించండి:

• ప్రొఫెషనల్ ఇన్‌స్టాలేషన్ సిఫార్సు చేయబడింది: Due to the complexity of car electrical systems, professional installation is highly recommended. Incorrect installation can damage the vehicle's electrical system or the stereo unit.
• బ్యాటరీని డిస్‌కనెక్ట్ చేయండి: Always disconnect the vehicle's negative battery terminal before beginning any electrical work to prevent short circuits and damage.
• వైరింగ్: Ensure all wiring connections are secure and properly insulated to prevent electrical shorts. Do not modify the wiring harness unless specifically instructed.
• డ్రైవింగ్ భద్రత: Do not operate the stereo's advanced features or watch videos while driving. Distracted driving can lead to accidents.
• వెంటిలేషన్: Ensure the unit has adequate ventilation to prevent overheating.

5. ఇన్స్టాలేషన్ గైడ్

5.1 ప్రీ-ఇన్‌స్టాలేషన్ తనిఖీలు

1. Verify vehicle compatibility (refer to Section 2).
2. Ensure all package contents are present (refer to Section 3).
3. Gather necessary tools (e.g., screwdrivers, wire strippers, electrical tape).
4. వాహనం యొక్క నెగటివ్ బ్యాటరీ టెర్మినల్‌ను డిస్‌కనెక్ట్ చేయండి.

5.2 Stereo Unit Installation

1. Carefully remove the factory radio and trim panels from your Nissan Altima. Refer to your vehicle's service manual for specific instructions on panel removal.
2. Connect the provided power cable and Can Bus decoder to the car stereo and the vehicle's wiring harness. Ensure all connections are firm.
3. Connect the GPS antenna and route it to a location with a clear view of the sky (e.g., dashboard, A-pillar).
4. Connect the external microphone for optimal call quality.
5. Mount the new Naifay stereo unit into the dashboard opening using the provided mounting brackets.

5.3 Backup Camera Wiring

The backup camera provides a visual aid for reversing. Follow these steps for proper connection:

1. Connect the camera's video output (yellow RCA connector) to the 'CVBS-IN-1' or 'Reverse Input' port on the car stereo.
2. Connect the camera's power wire (red wire) to the vehicle's reversing lamp power supply. This ensures the camera activates when the vehicle is in reverse.
3. Connect the camera's ground wire (black wire) to a suitable chassis ground point.
4. Connect the 'Reverse Input' trigger wire (often pink or brown) from the stereo's wiring harness to the vehicle's reverse light signal wire. This tells the stereo to switch to the camera view.

Image 5.1: Detailed wiring diagram illustrating the connections for the backup camera to the Naifay car stereo.

5.4 స్టీరింగ్ వీల్ కంట్రోల్ (SWC)

The unit supports the original car's steering wheel controls. Connect the two Key/SWC wires from the stereo's harness to the corresponding wires in your vehicle's wiring. Configuration may be required in the stereo's settings menu after installation.

5.5 పోస్ట్-ఇన్‌స్టాలేషన్

1. వాహనం యొక్క నెగటివ్ బ్యాటరీ టెర్మినల్‌ను తిరిగి కనెక్ట్ చేయండి.
2. Turn on the vehicle and test the stereo's basic functions (power, audio, touch screen).
3. Test the backup camera by shifting into reverse.
4. Test steering wheel controls.
5. If all functions are working, reassemble the trim panels.

6. ప్రారంభ సెటప్

6.1 పవర్ ఆన్/ఆఫ్

The unit will power on automatically when the vehicle's ignition is turned on. To manually power off or restart, use the designated power button on the unit or within the software interface.

6.2 Wi-Fi కనెక్షన్

To access online features, connect the stereo to a Wi-Fi network or your mobile hotspot:

1. Go to 'Settings' on the main menu.
2. 'నెట్‌వర్క్ & ఇంటర్నెట్' లేదా 'Wi-Fi' ఎంచుకోండి.
3. Wi-Fi ని ఆన్ చేసి, జాబితా నుండి మీకు కావలసిన నెట్‌వర్క్‌ను ఎంచుకోండి.
4. ప్రాంప్ట్ చేయబడితే పాస్‌వర్డ్‌ను నమోదు చేసి కనెక్ట్ చేయండి.

6.3 బ్లూటూత్ జత చేయడం

Pair your mobile phone via Bluetooth 5.1 for hands-free calls and audio streaming:

1. On the stereo, go to 'Settings' and select 'Bluetooth'.
2. Ensure Bluetooth is enabled and the unit is discoverable.
3. On your mobile phone, search for available Bluetooth devices and select the Naifay stereo (e.g., 'Naifay Car Stereo').
4. ప్రాంప్ట్ చేయబడితే రెండు పరికరాల్లోనూ జత చేసే కోడ్‌ను నిర్ధారించండి.

6.4 GPS Navigation Setup

The unit comes with a GPS module and supports both online and offline navigation.

• ఆన్‌లైన్ నావిగేషన్: Requires a Wi-Fi connection. Use pre-installed apps like Google Maps or download others from the Play Store.
• ఆఫ్‌లైన్ మ్యాప్స్: Download maps for your region in advance using a Wi-Fi connection. This allows navigation without an active internet connection.

Image 6.1: Display of GPS navigation features and the Wi-Fi connection interface.

7. Operating the Stereo

7.1 టచ్ స్క్రీన్ ఇంటర్‌ఫేస్

The 9-inch IPS touch screen provides a responsive and intuitive user experience. Navigate through menus, select applications, and control functions by tapping, swiping, and pinching (for zoom, where applicable).

7.2 వైర్‌లెస్ కార్‌ప్లే & ఆండ్రాయిడ్ ఆటో

Connect your smartphone wirelessly for seamless integration of Apple CarPlay or Android Auto:

1. Ensure Bluetooth and Wi-Fi are enabled on both your phone and the car stereo.
2. For CarPlay (iOS): Connect your iPhone via Bluetooth first, then confirm the CarPlay prompt.
3. For Android Auto (Android): Connect your Android phone via Bluetooth first, then confirm the Android Auto prompt.
4. Once connected, you can access phone calls, messages, navigation, and music apps directly from the stereo screen.

7.3 MirrorLink

MirrorLink allows you to project your phone's screen onto the car stereo display.

• iOS పరికరాలు: Supports wireless connection.
• Android పరికరాలు: Supports wireless or wired connection.

Access the MirrorLink application on the stereo and follow the on-screen instructions to connect your device.

చిత్రం 7.1: ముగిసిందిview of wireless connectivity for Apple CarPlay, Android Auto, and MirrorLink features.

7.4 FM రేడియో

Access the FM Radio application from the main menu. You can manually search for stations or use the automatic scan function to find and save available stations. The unit supports unlimited preset stations.

7.5 మీడియా ప్లేబ్యాక్

ఆడియో మరియు వీడియో ప్లే చేయండి fileవివిధ వనరుల నుండి:

• USB: Connect USB drives to the provided USB ports.
• బ్లూటూత్ ఆడియో: మీ జత చేసిన స్మార్ట్‌ఫోన్ నుండి వైర్‌లెస్‌గా సంగీతాన్ని ప్రసారం చేయండి.
• ఆన్‌లైన్ స్ట్రీమింగ్: Use Wi-Fi to access streaming apps downloaded from the Play Store.

7.6 స్ప్లిట్ స్క్రీన్ ఫంక్షన్

The split-screen feature allows you to run two applications simultaneously on the display, such as navigation and music playback. To activate, long-press the recent apps button or drag an app to one side of the screen.

7.7 వాయిస్ నియంత్రణ

Utilize voice commands through Siri (for CarPlay) or Google Assistant (for Android Auto) to control navigation, make calls, send messages, and play music, enhancing driving safety.

Image 7.2: Visual summary of key operational features including Bluetooth, FM radio, backup camera display, steering wheel control interface, and split-screen view.

8. నిర్వహణ

To ensure the longevity and optimal performance of your Naifay car stereo, follow these maintenance guidelines:

• స్క్రీన్ క్లీనింగ్: Use a soft, lint-free cloth specifically designed for electronic screens. Do not use abrasive cleaners or harsh chemicals. Gently wipe the screen to remove dust and fingerprints.
• సాఫ్ట్‌వేర్ అప్‌డేట్‌లు: Periodically check for available software updates through the system settings. Updates can improve performance and add new features.
• విపరీతమైన ఉష్ణోగ్రతలను నివారించండి: Prolonged exposure to extreme heat or cold can affect the unit's performance and lifespan.
• కేబుల్ కనెక్షన్లు: Occasionally check that all cables are securely connected, especially after driving on rough terrain.

9. ట్రబుల్షూటింగ్

If you encounter issues with your Naifay car stereo, refer to the following common problems and solutions:

If the problem persists after attempting these solutions, please contact Naifay customer support.

10. స్పెసిఫికేషన్లు

11. వారంటీ మరియు మద్దతు

Naifay is committed to providing excellent products and customer service.

• వారంటీ: The product includes a 12-month replacement warranty.
• రిటర్న్స్: A 60-day return policy is available.
• సాంకేతిక మద్దతు: Lifetime technical support is provided. Expect a quick reply within 24 hours for inquiries.

For any questions, technical assistance, or warranty claims, please contact Naifay customer support through the platform where you purchased the product. You can typically find a 'Contact Seller' or 'Ask a question' option on the product page or within your order history.

Image 11.1: Guide on how to contact Naifay support for assistance.