Siren and Ultrasonic Sensor, VGLA (LHD)

• Make a note of the radio code if an anti-theft coded radio is installed.
• Turn the ignition key to position 0.
• Disconnect the battery negative lead.

• Remove the right indicator.
• Jack up the car at the front right side.
• Remove the right wheel arch completely: 3 plugs (A), 3 screws (B), screw (C) and screw (D).

• There is a 6-pin grey (GR) connector under the right front wing taped on the cable harness. Remove the tape and clean the contacts of the connector if necessary.

Примечание: Use grease in the connector (p/n 1161427).

• Connect the connector and position the siren in the body (B) with the rubber plug.
• Install the bolts (A) and tighten to 10 Nm (8 lbf ft).
• Install the wheel arch and the right indicator.

• Remove the three bonnet lock bolts. (They will no longer be used).
• Unlock the cable from the bonnet lock.
• Remove the bonnet lock.

Cars without A/C

• Hook the cable in the new bonnet lock.
• Position the new bonnet lock and install three new bolts, tighten to 10 Nm (8 lbf ft). (Use the new bolts from the set.)
• Remove the radiator bracket on the right side. (In order to facilitate the passage of the bonnet switch connector.)
• Locate the black (SB) 2-pin connector of the bonnet switch on the inside of the front section.
• Connect the connector and fit it to the front section.
• Press the cable harness with the clips into the front section.
• Install the radiator bracket and bolts, tighten to 25 Nm (18 lbf ft).

Cars with A/C

• Remove the radiator brackets on the left and right sides.
• Remove the left and right condenser bolts on the inside of the front section.

Cars with A/C

• Hook the cable in the new bonnet lock.
• Position the new bonnet lock and install three new bolts, tighten to 10 Nm (8 lbf ft). (Use the new bolts from the set.)
• Locate the black (SB) 2-pin connector of the bonnet switch on the inside of the front section.
• Carefully push the radiator and condenser towards the engine and press the cable harness with the clips into the front section.
• Install the two condenser bolts, tighten to 10 Nm (8 lbf ft).
• Install the radiator brackets and bolts, tighten to 25 Nm (18 lbf ft).

• Remove the screws and clip (A).
• Remove the lower panel on the passenger side.

• Connect the blue (BL) connector of the ultrasonic sensor wiring harness to the ultrasonic unit. (The blue (BL) connector is taped back on the blower unit).
• Connect the green (GN) connector of the alarm cable harness to the ultrasonic unit. (The green (GN) connector is taped back on the cable harness dashboard).
• Position the ultrasonic unit on the blower unit and install the two screws.
• Install the lower panel on the passenger side.

• Remove the radio. (If applicable: Remove the centre console storage compartment).
• Push the cover (A) out from the rear side of the centre console. Remove the white (W) 4-pin connector.
• Connect the connector to the reduced alarm switch and push the switch into the centre console.

• Check the function of the bonnet lock.
• If applicable: Install the centre console compartment and radio.
• Turn the ignition key to position II.
• Ensure that nobody is in the car.
• Connect the battery negative lead.
• Re-enter the radio code if applicable.
• Set the correct time on the clock.
• Program the software, using VIDA service information.
• Check the proper functioning according to the service manual.
• If permitted, affix the stickers to the glass window panes of the front doors.