ACCII Upgrade Kit™


Upgrade for Mercedes ACCII system including 107, 116,123 chassis

ACC II Installation Manual Revision K9
Simplified version of the OEM 107 Chassis Vacuum Diagram One
107 Chassis Vacuum Diagram with UT Kit installed




ACCII-DIY™


Do It Yourself Kit for Mercedes ACCII system including 107, 116,123 chassis

ACCII DIY Installation Manual (Discontinued)




Thumbwheel Rebuild Kit™


Thumbwheel Rebuild Kit Manual




UTCIS™


Upgrade for CIS Fuel Injection

Installation & Tuning
UTCIS-V™ & UTCIS-PT™ Installation Manual

UTCIS™ Application & Tuning Guide



Ancillary Product Documentation
UTCIS™ Control Pressure Gauge Manual





UTBoost Regulator™


Upgrade for Mercedes Blower Regulator, 140 and 210 chassis

Important UTBR Product Notice




Support Email Address: support@unwiredtools.com
Support Telephone Number: 928.773.0469 x 802
Sales Telephone Number: 928.773.0469 x 801

Howtos Popular Links

Customer Installs Customer Installations