: Some updates include the ZLink application, which integrates MirrorLink, CarPlay, and Android Auto into a single interface. How to Update Your K2001N Head Unit There are two primary methods for updating these units: 1. Wireless (OTA) Update If your unit supports it, this is the safest method:
Updating your K2001N_NWD unit to the latest possible version can resolve software bugs and improve performance. While the guide below focuses on updating to 2025 firmware, the general process remains the same for any update, including a 2021 version. k2001n nwd firmware 2021
Essential for protecting your network and device from vulnerabilities. : Some updates include the ZLink application, which
Resolving issues like time resets after ignition or poor radio reception. While the guide below focuses on updating to
This is a common side effect when the firmware's driver configuration doesn't perfectly match your specific screen panel. Go to Factory Settings (commonly requires a passcode such as 8888 , 1617 , or 1234 ), look for Touch Screen Calibration or XY Axis Settings , and toggle the inversion switch.
Using a paperclip, press and hold the RST button, then turn on the car ignition.
Installing the 2021 firmware release provides several immediate benefits: