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Home >> Audi >> 2022 >> A5 Quattro Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 238 (Charging System (Battery, Starter, Generator) & Cruise Control (Battery & Generator)) >> 27 Starter, Generator And Cruise Control >> Battery, Charging >> Battery Charger : VAS5095A >> BATTERY, CHARGING WITH Battery Charger : VAS5095A

BATTERY, CHARGING WITH Battery Charger : VAS5095A

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Special tools and workshop equipment required 

WARNING:

Risk of injury. Follow all warning messages and safety precautions. Refer to WARNINGS AND SAFETY PRECAUTIONS .

CAUTION:

While charging, always set the battery type to 2.4 V/C (Volts/Cell)! This applies to all Batteries -A-.

NOTE:

The Battery -A- temperature must be at least 10 °C (50 °F).

WARNING:

Do not check or charge a Battery -A- when the visual indicator has >>no color or is bright yellow<<. Jump starting must not be used!

There is a risk of explosion during testing, charging or jump starting.

These Batteries -A- must be replaced.

Procedure 

-- Turn off the ignition and all electrical consumers and remove the ignition key.

-- Check the battery type setting on the battery type  switch. Refer to Battery Charger . The battery type  switch must be set to 2.4V/C (Volts/Cell).

-- Connect the red charge terminal (+) to the positive terminal of the Battery -A-.

NOTE:

On vehicles with a Start/Stop function and an installed Battery Monitoring Control Module -J367-, the black charge terminal (-) must be connected to the body ground. The Start/Stop system will malfunction when it is connected to the Battery -A- negative terminal.

-- Connect the black charge terminal (-) to the negative terminal of the Battery -A- /negative connector.

-- Switch on the : VAS5095A  . Refer to Battery Charger .

Charge current displays. Refer to Figure -2- and -3- light up yellow. The Battery -A- is partially charged (approximately 90 %) when only the yellow LED -3- is on.

If the green LED. Refer to Figure -4- is also on, then the : VAS5095A  has switched to maintenance charging. The Battery -A- is charged.

-- Switch off the : VAS5095A  . Refer to Battery Charger .

-- Remove the charging clamps from the battery terminals.