Diesel Data: Automotive Repair

Frequency Crossovers







Frequency Crossovers

The Left frequency crossover (R18) / Right frequency crossover (R19) are inside the door trim panels between the left front bass speaker (R21) / right front bass speaker (R23) and the driver door control module (J386) / front passenger door control module (J387).

Removal and installation of left or right side speakers is identical.

Removal


Turn off the ignition and all electrical consumers.

Remove the key.

- Remove front door trim panel.

- Disconnect the connector - 1 -.






- Remove the screws - 3 - and remove the frequency crossover - 2 -.

Installation

Install in reverse order of removal.

Torque specifications: 1.5 Nm