CD Manuals & User Guides

CD (including CD Group, Inc.) provides a diverse range of commercial and industrial products. Their flagship offering, the CD ELD application, helps commercial drivers comply with FMCSA regulations through automated Hours of Service (HOS) tracking, DVIR generation, and telematic data transfers.

Beyond fleet management software, CD manufactures industrial equipment such as heavy-duty mobile stand fans and electronic accessories like switching power supplies. Explore our directory of CD user manuals, installation guides, and troubleshooting documentation below.

• How do I certify my logs on the CD ELD app?

  You must certify your logs at the end of each day or at the end of your duty cycle within the HOS section of the app.

• How do I transfer data during a roadside inspection using CD ELD?

  Navigate to the 'Inspection' section on the main screen, select either 'Webservice' or 'Email', input the transfer code or email address provided by the official, and tap Submit.

• How do I connect my CD ELD hardware?

  Locate your vehicle's ECM port (usually under the steering wheel) and connect the ELD hardware. Turn on the ignition; the LED will light up red and switch to blinking green when properly installed.

• Can I edit my driving logs on the CD ELD software?

  You can edit logs to add annotations or correct errors by clicking the pencil icon next to the status box. However, editing driving time is not permitted by the software per FMCSA regulations.