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.
Installation [11/2017 - 11/2019]: Procedure
- INSTALL DCM (TELEMATICS TRANSCEIVER)
- Install the DCM (telematics transceiver) with the 2 nuts.
- Engage the clamp.
- Connect the 5 connectors.
- INSTALL COMBINATION METER ASSEMBLY
Refer to INSTALLATION [09/2014 - ]
- DCM ACTIVATION
HINT:
When replacing the DCM (telematics transceiver), perform DCM activation.
Refer to DCM ACTIVATION [11/2017 - 11/2019]
- LEXUS ENFORM REMOTE REGISTRATION
- for Lexus Enform Remote Compatible Type:
HINT:
When replacing the DCM (telematics transceiver), perform Lexus enform remote registration.
Refer to REGISTRATION [11/2017 - 11/2019]
- for Lexus Enform Remote Compatible Type:
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.