Problems connecting

I cannot connect

Check the following general points:

• Ensure a maximum distance of 10 metres between the telephone and E-Connect and between the sensors and E-Connect.
• Is the E-Connect supplied with power (wires connected, switch on, fuse not broken)? Check the LED light on or inside the E-Connect.
• Does the battery still have enough voltage? The E-Connect switches off below 10.8V. Charge the battery and try again.
• Is Bluetooth enabled on the phone? (Android: is the pairing request accepted)?
• Are you connected to the Internet (WiFi or 4 or 5G)?
• Is no one else connected to this E-Connect via Bluetooth?
• Has the E-Connect been updated recently? Then it is advisable to switch it off and on again.

If you have bought a second-hand set of E-Pressure, the QR code may still be linked to the previous owner’s account. Read here what you can do in these cases.

If all this is in order, there are also sensor-specific checkpoints:

1. Is the battery still strong enough (3V)?
   Test the battery by unscrewing the sensor from the valve and screwing it back on. The values should update within 5 seconds in the app.
   The more you drive, the more often the sensors have to send out a signal and the faster the batteries run out.
   Find out here how to replace the batteries.
2. If you have replaced the battery and cannot connect, try re-pairing/resetting the sensors. 
3. If the E-Connect is connected to a starter battery in a motor home, the battery will spike when the engine starts. This will cause the E-Connect to reboot itself and it may take some time before contact is restored with sensors.
4. If necessary, switch the E-Connect off, wait a few seconds and then switch it on again.
5. Finally, close the app completely (also in the background) and restart it.