Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Compass/Mini-Trip Computer
Compass/Mini-Trip Computer (CMTC) is located in overhead console. CMTC will display information for compass direction, outside temperature, elapsed time, distance to empty, average fuel economy, instantaneous fuel economy and trip odometer. CMTC module is self-calibrated and requires no adjustment. Remote Keyless Entry (RKE) module is part of overhead console but can be serviced as a separate unit. CMTC can perform an independent self-test. This can be done using either DRB or pressing both US/M and STEP buttons simultaneously, and turning ignition switch to ON position. All segments of CMTC should illuminate while CMTC checks for internal function. If any internal failures are present, CMTC will display FAIL. If a problem with Chrysler Collision Detection (CCD) communication is present, CMTC will display CCD.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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