WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.

Install the data communication module and connect the cable CCM connector.
CAUTION:
Never install a data communication module from another vehicle. It may disable recognition of vehicle information and cause communication error.
Install the center information display assembly. Ref. to ENTERTAINMENT & MONITORING>COCKPIT DISPLAY>INSTALLATION
Install the panel assembly center and the ornament panel mid passenger. Ref. to EXTERIOR/INTERIOR TRIM>CENTER CLUSTER>INSTALLATION
Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY
Perform the registration if the data communication module is replaced with a new part. Ref. to ENTERTAINMENT & MONITORING>TELEMATICS SYSTEM>OPERATION
Check the LED illumination status of the telematics button. Ref. to TELEMATICS SYSTEM (DIAGNOSTICS)>CHECK LIST FOR INTERVIEW>CHECK>LED ILLUMINATION STATUS LIST

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.

Safety Warning

Data Communication Module

Use the Manual With the Right Hardware

When to See a Mechanic

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