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RYSJM Manuals & User Guides

RYSJM specializes in automotive electronics, offering advanced car Head-Up Displays (HUDs), OBD2 smart meters, and universal motorcycle digital speedometers.

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RYSJM manuals

Selected manuals from manuals+ curated for this brand.

RYSJM P21 Car HUD OBD2 GPS Head Up Display User Manual

June 4, 2026

RYSJM P21 Car HUD OBD2 GPS Head Up Display Specification Specification Details Available Solar Capacities 20W (3-Fold), 28W (4-Fold), 30W (4-Fold), 40W (5-Fold), 50W (6-Fold), 40W (4-Fold), 60W (6-Fold), 100W…

RYSJM M8 Car Head Up Display User Manual

June 4, 2026

RYSJM M8 Car Head Up Display Specifications Product Name: Car HUD Head Up Display Model M8 Function: Displays driving data on the front windshield (speed, RPM, water temperature, voltage, single…

RYSJM P16 OBD2 HUD Head Up Display User Manual

June 3, 2026

RYSJM P16 OBD2 HUD Head Up Display (This product Design Patent and Display Images Copyright had been registered with the customs record) (Model: P16) This product connects the car OBD2…

RYSJM C7B HUD Projection Windshield Projector User Manual

June 3, 2026

RYSJM C7B HUD Projection Windshield Projector Display function Speed Automatic photosensitive hole Fatigue driving Fault code icon Overspeed alarm Turbine pressure °C degrees C F degree Fahrenheit V voltage a…

RYSJM 3 In 1 LCD Car Digital Gauge Voltmeter User Manual

June 2, 2026

RYSJM 3 In 1 LCD Car Digital Gauge Voltmeter Introduction Liquid crystal series instruments are a new generation of automotive products that replace the traditional mechanical and direct sensing. This…

RYSJM P8 Car Smart Digital Meter Instruction Manual

June 2, 2026

RYSJM P8 Car Smart Digital Meter Specifications Model: P8 Working Voltage (OBD2 mode): 11V~18VDC (12VDC/200mA) Dual System: OBD or GPS (selectable after power-on) Display: LCD screen Connectivity: OBD2 interface (via…

RYSJM G15 GPS HUD Head Up Display User Manual

June 2, 2026

RYSJM G15 GPS HUD Head Up Display Important information Kindly remind: The standard working voltage is 5V. It is forbidden to use power supply higher than 5V. Description of the…

RYSJM G3 GPS HUD Digital Speedometer Head Up Display Instruction Manual

June 2, 2026

G3 GPS HUD Digital Speedometer Head Up Display GPS Speed meter:G3 Warning This product working voltage is 5V, and it is forbidden to use a voltage higher than 5V for…

RYSJM G15 HUD Head-Up Display GPS Speeding Alarm User Manual

June 2, 2026

RYSJM G15 HUD Head-Up Display GPS Speeding Alarm Specifications Model: G15 GPS Speedometer Working Voltage: 5V (Standard) Display Interface Elements: Satellite icon (flashes during search, solid when found) Area 2:…

RYSJM 52mm Gauge with Oil Temp and Pressure Sensor Instruction Manual

May 30, 2026

RYSJM 52mm Gauge with Oil Temp and Pressure Sensor Electrical Gauge Wiring Guide

MT0084 Motorcycle Digital Speedometer User Manual

manual

User manual and wiring guide for the MT0084 motorcycle digital speedometer, featuring installation instructions, interface display details, and parameter settings.

User Guide for 85mm Multi-function GPS Speedometer and Tachometer

manual

Comprehensive user manual for the 85mm Multi-function GPS Speedometer and Tachometer, including wiring harness definitions, installation steps, and parameter configuration settings.

RYSJM 4-Channel DSP Car Amplifier Interface Definition

installation guide

Installation and interface definition guide for the RYSJM 4-channel DSP car radio amplifier, detailing input and output connections for Android navigation hosts and speakers.

RYSJM Car Audio Amplifier Interface Definition and Installation Guide

installation guide

Technical interface definition and connection guide for the RYSJM Car Radio Amplifier DSP, featuring non-destructive installation for Android navigation hosts.

RYSJM MT0064 Digital Motorcycle Instrument Cluster User Manual

manual

Technical specifications and operation instructions for the RYSJM MT0064 multi-functional digital motorcycle speedometer and tachometer.

RYSJM X5 HUD Troubleshooting and FAQ Guide

troubleshooting guide

Comprehensive troubleshooting and FAQ guide for the RYSJM X5 OBD2 Head-Up Display. Learn how to fix display issues, adjust speed settings, and configure menu parameters.

RYSJM P21 Multi-Function Trip Computer User Manual

manual

Comprehensive user manual for the RYSJM P21 Multi-Function Trip Computer. Includes setup, calibration, OBD2 and GPS mode instructions, and troubleshooting guides.

RYSJM 52mm Digital Temperature Gauge Specifications

technical specification

Technical specifications and dimensions for the RYSJM 52mm digital temperature gauge, featuring a clear digital display and compact design for automotive installation.

Automotive Gauge Wiring Installation Guide

wiring diagram

Comprehensive wiring diagrams and installation instructions for various automotive gauges, including Boost, Tachometer, Oil/Water Temperature, Oil Pressure, Air Fuel Ratio, Voltmeter, and Exhaust Gas Temperature.

Electrical Gauges Installation Instructions

installation guide

Comprehensive installation guide for 12V automotive electrical gauges, including Boost/Vacuum, Tachometer, Oil/Water Temperature, Oil Pressure, Air/Fuel Ratio, Voltmeter, and Exhaust Gas Temperature.