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Connected Car Wi-Fi (Lexus)
View Signal Strength

2026-10-15 05:21:15.709

Connected Car Wi-Fi (Lexus)
View Signal Strength

Checking your signal level can help you understand and troubleshoot data connection speeds and whether network issues are affecting your Lexus in-car Wi-Fi Hotspot.

Steps

  1. View the following indicators located in the upper-right of the touchscreen display:
    • DCM (Data Communication Module) Connected: Indicates the DCM is connected to the vehicle. The vehicle is able to communicate with mobile networks and/or the internet.
      DCM connected indicator
    • DCM Coverage: Up to 5 horizontal bars indicating coverage strength. Backslash = No coverage.
      DCM coverage indicator
Connected Car Wi-Fi FAQs
Wi-Fi Hotspot Settings FAQs