How to use the SEER Signal Tool

It is recommended to have the SEER unit registered to your account when accessing the Signal Tool.
For more information on registering a SEER device see the tutorial.

There are two different Signal Tools:

  1. Control Module Signal Tool – Used to determine RF signal quality
  2. Keytag Signal Tool – Used to determine LF signal quality (Antennas)

Control Module Signal Tool

Put the SEER Control Module into Update Mode

  • Turn Ignition On
  • Within 2 Seconds, start pressing the programming button
  • Press the button 3 times rapidly. Each time you will hear the unit beep
    • (Older units will not beep and use a confirmation LED)
  • A long beep will sound to confirm SEER has entered Update Mode

Open the SEER Assistant app for Android or iOS

  • Enter your credentials and press Sign In
  • Select Control Module ECU from the Devices list
  • Select ‘Signal Tool’

Refer to the Signal Strength section at the bottom of this tutorial for more information.

Keytag Signal Tool

Open the SEER Assistant app for Android or iOS – No Account

  • Press No Account
  • Make sure location services are turned ON
  • Select the SEER Tag from the Devices list
  • Select ‘Signal Tool’

Put the SEER Keytag into Update Mode

  • Open the Keytag battery cover
  • Remove the battery
  • Wait 10 seconds
  • Reinsert battery

When the battery is first inserted, the Keytag will appear in the Devices list for 2 minutes

Select the Keytag

  • Select the Keytag from the Devices list
  • Press “Signal Tool”
  • Signal quality for each antenna is displayed (RSSI)
  • Press “End Session” to resume normal operation

Download the Signal Tool Map

Use the map below to determine if you are having reception issues.

Signal Strength


2024-03-24 23:50:46