Display 2.8” TFT color display Power Supply 3.7V Li-polymer battery Working Temperature 0° to 55° C (32° to 131° F) Storage Temperature -20° to 70° C (-4° to 158° F) Product Dimension 335*229*82 MM Weight 1.37KG Accessories included: Blow Molding Case USB Cable Main Unit User Manual Main Cable Warranty Card TPMS90 – Operating Instructions The TPMS90 is a professional tire pressure monitoring system (TPMS) diagnostic and service tool. Follow these steps for setup, operation, and updates. 1. How to Operate Turn off the vehicle’s ignition switch. Plug the TPMS90 into the vehicle’s OBD II diagnostic port. Use the device to perform sensor operations such as: – Reading Sensor ID – Writing new IDs – Sensor identification – Cloning – Programming 2. Software Updates Before You Start: Ensure the device is: – Connected to the internet via WiFi or USB – Plugged into a power source or fully charged Update via WiFi: On the device, go to: My Device > Update by WiFi Connect to WiFi and follow on-screen prompts to update automatically. Update via USB: Connect the TPMS90 to your PC using a USB-C cable Open the PC Update Tool and select Update by USB Follow the instructions to complete the update Tip: You can check compatible vehicle models using the [Testable Models] option in the PC Update Tool. Download PC Software: Visit: www.cgsulit.com to download the PC Update Tool or contact us for assistance.
