Highlander 4WD V6-3.5L (2GR-FE) (2008)
8. Disengage the 3 clamps and remove the front door wire (for driver's side).
9. Remove front No.1 speaker assembly.
Refer to the Technical Information System applicable model year Repair Manual:
A. Disconnect the connector.
B. Remove the 4 bolts and front No.1 speaker assembly.
NOTICE
Do not touch the cone part of the speaker.
10. Remove the bolt 2 nuts and front door check assembly.