Download 2019 Acura RLX Remote Engine Start Kit Installation Instructions – 1. Disconnect the negative cable from the battery. 2. Place a clean shop towel over the shifter and center console. Remove the dashboard center lower panel, and disconnect the connectors. 3. Remove the dashboard center panel, and disconnect the connectors. 4. Remove the driver’s inner dashboard trim, and disconnect the connector. 5. Remove the passenger’s dashboard trim panel, and disconnect the connector. 6. Attach tape as shown. 7. Pull out the audio-navigation unit assembly, and disconnect the audio unit connectors.
8. Remove the center display visor. 9. Remove the center display unit. Release the clips using the plastic trim tool, and rotate the bottom of the display up slightly while pulling away from the opening. 10. Disconnect the center display unit connectors. 11. Locate the green 2-way transceiver connector secured to the vehicle harness. Remove the green tape to free the connector from the vehicle harness. 12. Slide the transceiver on the antenna bracket as shown. 13. Attach the bidirectional antenna to the bracket using the two screws as shown. 14. Plug the bidirectional antenna into the transceiver, and secure the clip on the harness to the bracket.