2005 Mercury Montego Base, FWDFACTORY OEM SERVICE PROCEDURE

Programmable Parameters Index

PROGRAMMABLE PARAMETERS INDEX REFERENCE

Module Calibration Updatable Configurable Programmable Parameter
ABS Module No Yes -
Audio Unit No Yes
  • Analog Clock
  • Cell Phone Module
  • Satellite Digital Audio Radio System
  • Digital Versatile Disc (DVD) Player
DSM Yes Yes
  • Easy Entry/Easy Exit Feature
  • Memory Exterior Mirror Functionality
  • Reverse Mirror Feature
Instrument Cluster Yes Yes
  • Defauilt Language
  • Oil Life Threshold
  • PCM Oil Life Used
PCM Yes Yes
  • 4x4 Present
  • Axle Ratio
  • Fuel Octane
  • Tire/Wheel Size
  • Transaxle Type
RCM No Yes
  • Driver Seat Beltminder
  • Passenger Seat Beltminder
SJB No Yes
  • Customer Autolocking
  • Customer Perimeter Lighting
  • Customer Trim Switch Inhibit
RCM Yes Yes
  • Driver Seat Beltminder
  • Passenger Seat Beltminder
SJB Yes Yes
  • Customer Autolocking
  • Customer Perimeter Lighting
  • Customer Trim Switch Inhibit
Dual Automatic Temperature Control (DATC) Yes No -
Differential Electronic Module (DEM) Yes No -
Transmission Control Module (TCM) 6-Speed Transaxle Yes No -
TCM - Continuously Variable Transaxle (CVT) Yes No -
Factory Service Tools

Use the Manual With the Right Hardware

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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