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Please don’t forget to review the installation manual included with the DC unit. This manual is intended for experienced installers. Firstech recommends professional installation as we are not responsible for improper use and/or installation. For questions please call 888-820-3690 Monday through Friday 8 am to 5 pm PST.
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15. Reinstall the gauge cluster if removed. 16. Reassemble the under dash. 17. Reinstall the steering column cover and gauge bezel. Remove bezel, Unplug HVAC sensor EIS connections Copyright 2013 Firstech, LLC. | 2 Copyright 2013 Firstech, LLC. | 3...
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FT-MB166-DC Installation Guide Installation Complete Firstech, LLC. is not responsible for any damages whatsoever, including but not limited to any consequential damages, incidental damages, damages for loss of time, loss of earnings, commercial loss, loss of economic opportunity and the like that may or may not have resulted from the installation or operation of the Data Controller for Mercedes.