Support

• Online Instructions Manual

1. Back up your current configuration using the older SDM Device Manager software that can be downloaded here.
2. Update the SDM firmware using the new PLEX Device Manager software. Select the latest firmware version that is available in the firmware files folder included with the software installation.
3. Following the firmware update you need to write a new configuration to the device. The new firmware versions v0.39.xx requires a new configuration file type (xxx.pdc) which is not compatible with the older (xxx.sdm) configuration files.

There are 2 options available:
Configure the device again starting from a default or sample configuration.
Email your old configuration to info@plex-tuning.com so that it can be converted to the new type.

Latest firmware version: 0.39.44, |  The latest files are always available as push updates via the current PC SW.

• Online Instructions Manual | Version 2.0

Knock Monitor V2 PC Software | Version 0.70 (NEW)

Knock Monitor V2 Software v0.70 | Includes latest firmware file v0.70 (New)

• Online Instructions Manual

Knock Monitor V1 PC Software | Version 0.80

Latest firmware version 0.80

• Online Instructions Manual 
• uSDM Wiring Diagram

Upgrading to the new PLEX Device Manager software:

1. Download and install the new version of the PLEX Device Manager software here.
2. To ensure that you have the latest version installed, ensure that your PC has internet connectivity and navigate to the “Update” tab. Next, click the “Check for Updates” button and observe the status directly bellow the button.Once the updates are downloaded you will have to restart the software to install them.

• Latest firmware version: 0.0.16 |  The latest files are always available as push updates via the current PC SW.

• Online Instructions Manual

Firmware updater SW

• Firmware for HW V1.4  | Last updated: 8 February 2016
• Firmware for HW V1.3  |Last Updated: 8 February 2016
• Firmware for HW V1.2  | Last Updated: 8 February 2016