Specifications include, but are not limited to: Purchasing a Automated Guidance Autopilot System for John Deere 6155R. A Trimble Automated Guidance Assembly system with the following components is preferred: a) JD 6000R CAN Assembly b) 57" Roof Bar for JD 6R Series c) Adjustable Display Mount d) Cable Assembly, JDAT ISO_CAN MY2012 NAVII + DCM 1 1 PLATE UNIVERSAL MOUNT, CERES e) Installation of Autopilot on ATR, Accu-Guide, Intelli-Steer, f) Service Package A g) CAN Unlock Code h) TMX-2050 Display System with base firmware activation i) Trimble NavController III for AM Installs (FmX, FM-1000, CFX j) EXP-100 Cable, w/ Adapter TM200 & DCM300 to Ethernet & Patch k) Modem, Sierra Wireless GX450 w/WiFi, USA l) License, Receiver-Multi Type, GNSS: Basic to High, No Expiry m) Cable Assembly, Sierra Wireless GX450 Modem, Ethernet to TMX-205