Withdrawal
1. Remove the front bumper, while undocking the connector at the sound signal, refer to Section Removal and installation of a forward bumper.
2. Turn away bolts of fastening and take out both signals with holders in a bumper.
Examination
3. Connect the horns with the auxiliary wires directly to the onboard battery. In this case, connect the brown cable to the battery ground (-), and the other cable with the positive pole of the battery (+). Signals should work.
Installation
4. Insert the signals into place and secure them.
5. Plug in the connector.
6. Install the front bumper, refer to Section Removal and installation of a forward bumper.