1. Ifihan
This manual provides essential information for the installation, operation, and maintenance of your ATOTO S8L 7-inch AI Android Double Din Car Stereo. Please read this manual thoroughly before using the product to ensure correct usage and to prevent damage.
2. Alaye Aabo
- Fifi sori: Professional installation is recommended. Incorrect wiring can cause damage to the unit or your vehicle.
- Ibi ti ina elekitiriki ti nwa: Ensure the unit is connected to a 12V DC power supply with a negative ground.
- Isẹ: Má ṣe lo ẹ̀rọ náà lọ́nà tí yóò mú kí o má ṣe wakọ̀. Máa fi ààbò ojú ọ̀nà sí ipò àkọ́kọ́.
- Iwọn otutu: Yago fun ṣiṣafihan ẹyọkan si awọn iwọn otutu to gaju tabi oorun taara fun awọn akoko gigun.
- Ọrinrin: Keep the unit dry. Exposure to moisture can cause malfunction or electric shock.
3. Package Awọn akoonu
Daju pe gbogbo awọn nkan ti a ṣe akojọ rẹ si isalẹ wa ninu package rẹ:

Figure 3.1: Included Components Diagram
- ATOTO S8L Double Din Car Stereo
- AC-4450 Bluetooth OBD II Scanner
- 4G Eriali
- Eriali GPS
- External Noise-Cancelling Microphone
- 16 Pin Power Wire Harness
- Okun RCA
- Rear L/R Audio Out Cable
- Okun Kamẹra Ru
- USB to 4 Pin Cable
- USB to 6 Pin Cable
- Double Din Brackets
- Iṣagbesori skru
- Iṣagbesori Biraketi
- Fi sori ẹrọ fireemu
- 2 Screen Protectors
- Online Resources Awọn ọna Itọsọna
- Product Care Online Support Information
4. fifi sori
4.1 Wiring aworan atọka
Refer to the following diagram for proper wiring connections. Ensure all connections are secure to prevent electrical issues.

Figure 4.1: ATOTO S8L Wiring Diagram
4.2 Gbogbogbo fifi sori Igbesẹ
- Igbaradi: Ge batiri ọkọ ayọkẹlẹ naa kuro ki o to bẹrẹ fifi sori ẹrọ.
- Yọ Ẹka Atijọ kuro: Farabalẹ yọ sitẹrio ọkọ ayọkẹlẹ ti o wa tẹlẹ kuro ninu dasibodu naa.
- Asopọmọra Waya: Match the wires from the ATOTO S8L harness to your vehicle's wiring harness. Use the provided 16-pin power wire harness and other cables as per the wiring diagram.
- Awọn isopọ Antenna: Connect the GPS antenna and 4G antenna to their respective ports on the unit. Position antennas in locations with clear signal reception.
- Gbohungbohun ita: Connect the external noise-cancelling microphone and route it to a suitable location for optimal voice pickup.
- Iṣagbesori: Secure the ATOTO S8L unit into the double din opening using the provided brackets and screws.
- Idanwo: Reconnect the vehicle's battery and perform a functional test of the unit before fully reassembling the dashboard.
5. Awọn ilana Iṣiṣẹ
5.1 Ipilẹ isẹ
The ATOTO S8L operates on Android 15, providing a familiar touchscreen interface. Power on the unit by starting your vehicle. Adjust volume using the on-screen controls or steering wheel controls if configured.
5.2 Ifihan Awọn ẹya ara ẹrọ
The 7-inch QLED display offers vivid colors and a wide viewing angle. It supports split-screen functionality, allowing you to view navigation and media simultaneously.

Figure 5.1: QLED Display and Split-Screen Functionality
5.3 Asopọmọra
The S8L offers multiple connectivity options to keep you connected on the road.

olusin 5.2: Asopọmọra Aw
- Alailowaya CarPlay & Android Auto: Connect your smartphone wirelessly for navigation, music, calls, and voice commands. Wired Android Auto is also supported.
- 4G LTE with SIM Card: Insert a 4G SIM card for independent internet access, enabling navigation, streaming, and app usage without phone tethering.
- Wi-Fi & Bluetooth Tethering: Use your phone's hotspot for internet access when Wireless CarPlay or Android Auto is active.
5.4 AI Agent (DriveChat)
The integrated AI Agent, powered by ChatGPT 5.2 and Gemini 3.0, provides advanced voice assistance for various in-car tasks.

Figure 5.3: DriveChat AI in Action
- Awọn pipaṣẹ ohun: Control calls, apps, and system functions using your voice.
- Info & Q&A: Get real-time information, weather updates, and general knowledge.
- GeoSense: Find routes, parking, and points of interest by voice.
5.5 Audio Awọn ẹya ara ẹrọ
Experience enhanced audio quality with the S8L's advanced sound processing capabilities.

Figure 5.4: Audio Features Overview
- DSP & 32-Band EQ: Customize your sound with a digital signal processor and a 32-band equalizer.
- Iṣatunṣe akoko: Adjust audio delays for optimal sound staging.
- Adjustable Crossovers: Fine-tune frequency distribution to speakers and subwoofers.
- SCVC (Speed Compensated Volume Control): Automatically adjusts volume based on vehicle speed.
- Redio: Access FM/AM radio and online stations via SSRadio.
5.6 Awọn igbewọle kamẹra
The unit supports various camera inputs for improved safety and recording.

Figure 5.5: Camera Input Capabilities
- Dash Cam (AC-HD30BM, sold separately): Supports 1080P recording with emergency, loop, and 24-hour parking modes.
- Backup Cam Input (AC-HD02LR, sold separately): Provides Live Rear View (LRV) and aids in reducing blind spots during reversing.
5.7 Engine Diagnostics with OBD II
The included AC-4450 Bluetooth OBD II Scanner integrates with the S8L to provide real-time vehicle health data.

Figure 5.6: OBD II Diagnostics Interface
- Data-akoko gidi: Monitor engine status, performance, and trouble codes.
- DriveChat Insights: Receive insights and proactive help based on OBD data.
5.8 Video Input and Output
The S8L supports video input for external devices and dual-zone video output for rear-seat entertainment.

Figure 5.7: Video Input and Dual-Zone Output
- Input fidio: Connect external video sources (e.g., game consoles) via an optional AC-HAV50 adapter.
- Dual-Zone Video Output: Allows front-seat users to navigate while rear-seat passengers enjoy media on separate screens (requires AC-AHV48 or AC-AHV68 adapters, sold separately).
5.9 Iṣakoso kẹkẹ idari
The unit is compatible with most factory steering wheel controls. Custom key learning is available to map functions to your vehicle's buttons.
5.10 Screen Lock (Bluetooth Disconnect)
This feature automatically locks the display when your phone moves out of Bluetooth range, protecting your privacy by hiding personal information.
5.11 Smart App Suite
- TrackHU: Live GPS tracking with geofencing capabilities.
- FindApps: Provides a curated selection of car-optimized applications for easy installation.
- SSRadio: Offers access to thousands of global online radio stations.
6. Itọju
- Ninu: Use a soft, dry cloth to clean the display and unit. Avoid abrasive cleaners or solvents.
- Awọn imudojuiwọn sọfitiwia (OTA): The S8L supports Over-the-Air (OTA) updates. Regularly check for and install updates via the FindApps application to ensure optimal performance and access to new features.
- Awọn aabo iboju: Utilize the provided screen protectors to guard against scratches and smudges.
7. Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Unit ko ni agbara lori | Wáyà tí kò tọ́; Fúúsì tí ó fẹ́; ìṣòro bátìrì ọkọ̀ | Check power connections; Inspect vehicle fuses; Verify vehicle battery health. |
| Ko si ohun jade | Speaker wiring issue; Volume too low; Mute activated; DSP settings incorrect | Check speaker connections; Increase volume; Deactivate mute; Reset DSP settings. |
| CarPlay Alailowaya/Android Auto ko sopọ mọ | Bluetooth/Wi-Fi off on phone/unit; Incorrect pairing; Software glitch | Ensure Bluetooth/Wi-Fi is active; Re-pair device; Restart unit and phone. |
| Ifihan GPS sọnu tabi aiṣedeede | GPS antenna improperly installed/damaged; Obstruction to signal | Check GPS antenna connection and placement; Move vehicle to an open area. |
| Iboju ifọwọkan ko dahun | Software freeze; Physical damage | Restart the unit; If issue persists, contact support. |
8. Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Brand | ATOTO |
| Awoṣe | S8L |
| Iwọn Ifihan | 7 inch |
| Ifihan Iru | QLED |
| Eto isesise | Android 15 |
| Àgbo | 4GB |
| ROM | 64GB |
| Asopọmọra | 4G LTE, Wi-Fi 6, Bluetooth 5.4, USB, HDMI |
| Pataki Awọn ẹya ara ẹrọ | Wireless CarPlay & Android Auto, AI Agent (DriveChat), DSP, 32-Band EQ, SCVC, GPS Navigation, OBD II Integration, Screen Mirroring, Front/Rear Camera Input |
| Ipo Ijade Ohun | Sitẹrio |
| Ọna Iṣakoso | App, Latọna jijin, Fọwọkan, Ohùn |
| Ijade agbara | Ti a ṣe sinu Amplifier (4x45W Peak) |
9. Atilẹyin ọja ati Support
The ATOTO S8L comes with 12 months of product care, extendable by an additional 6 months. For technical assistance, warranty claims, or further inquiries, please refer to the online resources quick guide included in your package or visit the official ATOTO support website. Regular OTA updates ensure your device remains current with the latest features and improvements.





