Coil Resistance Inspection
1. Disconnect the negative battery cable..
2. Remove the plug hole plate..
3. Disconnect the OCV connector.
4. Measure the resistance between terminals A and B using an ohmmeter.
6.9—7.5 ohms [20°C {68°F}]
If not as specified, replace the OCV..
5. Install in the reverse order of removal.
Spool Valve Operation Inspection
1. Disconnect the negative battery cable..
2. Remove the OCV..
3. Verify that the spool valve in the OCV is in the maximum valve timing advance position as indicated in the figure.
If not as specified, replace the OCV..
4. Verify that the battery is fully charged..
If not as specified, recharge the battery..
NOTE:
When applying battery positive voltage between the OCV terminals, the connection can be either of the following:
Positive battery cable to terminal A, negative battery cable to terminal B
Positive battery cable to terminal B, negative battery cable to terminal A
5. Apply battery positive voltage between the OCV terminals and verify that the spool valve operates and moves to the maximum valve timing retard position.
If not as specified, replace the OCV..
6. Stop applying battery positive voltage and verify that the spool valve returns to the maximum valve timing advance position.
If not as specified, replace the OCV..
7. Install the OCV..
Introduction
Applies to: vehicles with telephone
You can operate various telephone functions easily
through the MMI in your vehicle.
Depending on the country and the vehicle equipment,
the following options may be available:
Connecting a cell phone with Bluetooth
Using two telephones
Using the Audi phone bo ...
Rear Accessory Socket Removal/Installation
1. Disconnect the negative battery cable..
2. Insert a tape-wrapped flathead screwdriver into the service hole in the position
shown in the figure.
3. Move the flathead screwdriver in the direction of the arrow (1) shown in the
figure, pull out the service hole cover, and detach the serv ...
Intake Air System Removal/Installation
WARNING:
A hot engine and intake air system can cause severe burns. Turn off the engine
and wait until they are cool before removing the intake air system.
1. Disconnect the negative battery cable..
2. Remove in the order indicated in the table.
3. Install in the reverse order o ...