Battery -A-, DISCONNECTING AND CONNECTING, RS Q3, 0K0: Connecting

Fig 1: Connecting Battery

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -2- from the Battery Monitoring Control Module -J367- -3-.

-- To connect the battery ground cable terminal clamp to the battery negative terminal "-" by hand tighten the nut -1-.

-- Reconnect the connector to the Battery Monitoring Control Module -J367-.

When the battery is reconnected, the following steps must be performed:

Activate the power window regulator one-touch up/down function. Refer to the Owner's Manual.
Check DTC memories of all control modules and delete the displayed entry "Undervoltage" using the Vehicle Diagnostic Tester.

TIP:

After reconnecting the power supply, the ESP warning lamp can only go out after the vehicle has been driven a few meters.

Tightening Specifications