Relay and fuse block front panel, relay and fuse block. A pillars
![](https://www.audimanual.ru/img/q/4205.jpg)
I 1. Relay and fuse block. on 4 positions and threaded connection under the front panel on the left; 2. Used on-board network -J519-; 3. Mounting for relay and fuse block. with used on-board network -J519-; 4. Relay and fuse block. 3 positions under the front panel on the left; 5. 6-pin connector A pillar, front passenger side; 6. Fuse block D -SD- on the right side of the dashboard; 7. Central tube on the right; 8. CAN bus disconnect connector, front panel -T46s-; 9. Central tube on the left; 10. Safety block With -SC- on the left of the front panel; 11. CAN bus separator connector, interior -T46i-; 12. 6-pin connector A pillar driver's side left on the front panel
Tightening torque for relay and fuse block.
![](https://www.audimanual.ru/img/q/4206.jpg)
Relay and fuse block tightening torques. 4 positions with threaded connection
![](https://www.audimanual.ru/img/q/4207.jpg)
- 1. Email the wire. 9 Nm
- 2. El. the wire. 9 Nm
- 3. Relay and fuse block. on 4 positions
Removing the fuse block With -SC- with fuse block, left front panel
Disconnect the ground wire from the battery with the ignition off, for vehicles with a high-voltage system. Lift the side trim -1 - of the front panel using a wedge -3409--arrow- and remove.
![](https://www.audimanual.ru/img/q/4208.jpg)
Unlock clamp -1- in -direction of arrow- and press out fuse blocks. -2...4- back from the fuse block. With -SC-.
![](https://www.audimanual.ru/img/q/4209.jpg)
Unlock the clamp -arrow A- and remove the fuse block. C -SC-pos. 2- in the direction of arrow B- on the central pipe -1- for the front panel.
![](https://www.audimanual.ru/img/q/4210.jpg)
Install in reverse order.
Removing the relay and fuse block. on 3 positions
Disconnect the ground wire from the battery with the ignition off, for vehicles with a high-voltage system. Remove the driver's side storage compartment. Remove the relay block and pre-fuel. to 3 positions, to do this, press the spring latches in the direction of the arrow and remove the relay and fuse block. Disconnect the relay block from the relay and fuse block.
![](https://www.audimanual.ru/img/q/4211.jpg)
Remove the relay and control units. Unlock clamps -arrows- and push relay unit -2- back out of holder -1-.
![](https://www.audimanual.ru/img/q/4212.jpg)
Installation
Installation in reverse order: install the storage compartment on the driver's side.
Removing the relay and fuse block. 4 positions with threaded connection
Disconnect the ground wire from the battery with the ignition off, for vehicles with a high-voltage system. Remove the driver's side front panel cover. Remove the relay and fuse block. to 3 positions, to do this, press the spring latches in the direction of the arrow and remove the relay and fuse block. -1-. Before unscrewing, mark the email. wires -1- and -2- for subsequent installation. Unscrew electrical line -1-. Unlock the spring latch -arrow A- and remove the relay and fuse box. -3- from the mounting -arrow B-. On the back side, unscrew the el. wire -2- on the relay and fuse block. on 4 positions. Disconnect the fuse block. from the relay block.
![](https://www.audimanual.ru/img/q/4213.jpg)
Remove the relay and control units. Unlock the clamps -arrows- and push the relay unit -2- back out of the holder -1 -.
Installation
Installation in reverse order: install the storage compartment on the driver's side.
Removing used onboard electrical system -J519-
When replacing a used one, select in the mode "Guided troubleshooting" or "Slave functions" function "Replacement" corresponding used one. Select function or path: Vehicle make - Engine code - 09 Electronic central switching unit J519 - 09 Used replacement. Follow further instructions on the diagnostic display. tester. Turn off the ignition. Remove the driver's side front panel cover. Remove the relay and fuse block. to 3 positions, to do this, press the spring latches in the direction of the arrow and remove the relay and fuse block. -1-.
![](https://www.audimanual.ru/img/q/4214.jpg)
Unscrew electrical line -1-. Unlock the spring latch -arrow A- and remove the relay and fuse box. -3- from the mounting -arrow B-.
![](https://www.audimanual.ru/img/q/4215.jpg)
-Pos. 2- do not take into account. Unlock spring latch -arrow- and pull down onboard power supply control unit -J519--pos. 1 - from the fastening. Disconnect el. connectors -2,5,6,7,8-. Disconnect el. connectors -3- and -4-.
![](https://www.audimanual.ru/img/q/4216.jpg)
To disconnect el. connector, press the safety lock, turn the fastening bracket in the -direction of the arrow- and remove the connector.
Installation
Installation in reverse order: install the front panel cover on the driver's side. Follow the further instructions on the tester display for the new onboard power supply control unit -J519-.
Removing the fastening for the relay and fuse block. with used on-board network -J519-
Disconnect the ground wire from the battery with the ignition off, for vehicles with a high-voltage system. Remove the front panel. Removing the air duct to the instrument panel deflector on the left. Remove onboard power supply control unit -J519-. Unscrew the nuts -2-. Pull the fastener -3- off the threaded rods. Remove the bracket -1 - fastening on the side guide of the pillar A -arrow-; to do this, pull the fastening upwards.
![](https://www.audimanual.ru/img/q/4217.jpg)
Installation
Installation in reverse order: install bracket -1 - mounting -3- on side guide of pillar A -arrow-. Tighten nut -2-.
![](https://www.audimanual.ru/img/q/4218.jpg)
Installing the air duct to the instrument panel deflector on the left. Install the front panel.
Removing the 6-pin connector A pillar driver's side
Disconnect the ground wire from the battery with the ignition off, for vehicles with a high-voltage system. Remove trim for lower left pillar -A-. Press the lock in -direction of the arrow- and remove the connector block -3- on the A-pillar. Disconnect the fuse block. from the block. Disconnect connector -1- Airbag. Remove the fastening -2- for the CAN bus separator connector in the passenger compartment -T46i-.
![](https://www.audimanual.ru/img/q/4219.jpg)
Remove the relay and control units. Unlock clamps -arrows- and push relay unit -2- back out of holder -1-.
![](https://www.audimanual.ru/img/q/4220.jpg)
Installation in reverse order: Install mounting for CAN bus separator connector in passenger compartment -T46i-. Disconnect connector -1- Airbag. Install the trim of the lower left pillar A. Connect the battery.
Removing CAN bus disconnect connector, interior -T46i-
Turn off the ignition. Remove the trim for the lower left A-pillar. Press the clips -1- and release the safety clip -arrow-. Remove the right CAN separator connector, interior -T461--pos. 2-.
![](https://www.audimanual.ru/img/q/4221.jpg)
Installation
Installation in reverse order: install the lower left A-pillar trim.
Removing fastening of CAN bus separator connector, interior -T46i-
Turn off the ignition. Remove the connector for the left A-pillar. Remove the CAN bus separator connector in the passenger compartment -T46i-. Move the safety lever -2- to position "open" -arrow-. Press the lock -1- and push back the fastening -3- for the CAN bus separator connector, in the passenger compartment -T46i-.
![](https://www.audimanual.ru/img/q/4222.jpg)
Installation
Installation in reverse order: move the safety lever -1- on the mounting to position "closed". Both arrow marks must be opposite each other. Install CAN bus disconnect connector in passenger compartment -T46i-.
![](https://www.audimanual.ru/img/q/4223.jpg)
Install the left A-pillar connector.
Removing the fuse block D -SD- with fuse block on the front panel on the right
Disconnect the ground wire from the battery with the ignition off, for vehicles with a high-voltage system. Remove the glove box. Lift the side panel trim with a wedge -3409- -arrow- and remove.
![](https://www.audimanual.ru/img/q/4224.jpg)
Remove the mounting for the CAN bus disconnect connector, instrument panel -T46s- -item. 4-. Unlock clamp -1 - in -direction of arrow- and push out fuse blocks. -2- and -3- back from the fuse block. D -SD-.
![](https://www.audimanual.ru/img/q/4225.jpg)
Unlock the clamp -arrow A- and remove the fuse block. D -SD-pos. 2- in the direction of arrow B- on the central pipe -1- for the front panel.
![](https://www.audimanual.ru/img/q/4226.jpg)
Installation
Installation in reverse order: Install mounting for CAN bus separator connector in instrument panel -T46s-. Install the glove box.
Removing the 6-pin connector block A pillar, passenger side
Disconnect the ground wire from the battery with the ignition off. Remove the trim of the right lower pillar A. Press the lock in the -direction of the arrow- and remove the connector block -1 - on the pillar A. Disconnect the fuse block. -2- from the block.
![](https://www.audimanual.ru/img/q/4227.jpg)
Remove the relay and control units. Unlock clamps -arrows- and push relay unit -2- back out of holder -1-.
![](https://www.audimanual.ru/img/q/4228.jpg)
Installation
Installation in reverse order: install the lower right A-pillar trim. Connect the battery.
Visitor comments