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Home >> Volkswagen >> 2021 >> ID.4 Pro, AWD >> Repair and Diagnosis >> Electrical >> Charging Systems >> Charging System (Battery, Starter, Generator), Cruise Control >> 27 Battery, Starter, Generator, Cruise Control >> Battery >> Battery A, Charging
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Battery A, Charging

CAUTION:

Oxyhydrogen gas escaping due to charging and degassing.

Risk of explosion

- Prevent generating sparks.

- Take care to avoid short circuits.

- No open fire.

- Do not smoke.

- No open flames.

- Discharge the static electricity, quickly touch the door striker.

- Only perform battery procedures in well-ventilated locations.

- Pay attention to the correct side of the bleed hole.

CAUTION:

Risk of damaging the.

- Charging the Battery -A-, the resting voltage must not be lower than 11.6 V.

The Battery Monitoring Control Module -J367- will be called battery monitoring control module in the information that follows.

Battery -A- will be called battery in the information that follows.

For a battery to be indicated as severely discharged, the resting voltage must be less than 11.6 V.

Conditions

-- Switch off the ignition and electrical equipment.

-- Place the vehicle key and other start authorization systems (such as smartphones) outside of the vehicle interior.

CAUTION:

Danger of explosion when checking, charging or jump starting the battery.

- Do not check or charge a battery when the "ALI (Acid Level Indicator)" has no color or is bright yellow. Do not give a jump start.

-- Turn on the battery charger.

-- Adjust the charging mode.

CAUTION:

Short circuit with ground possible.

Risk of explosion of the battery.

- Only use insulated terminal clamps.

-- Connect the red charging clamp "+" to the positive terminal.

-- Attach the black charging clamp "-" to the jump start terminal at vehicle ground.

End battery charging process

-- Turn off the battery charger.

-- Remove the black charging clamp "-" from the battery charger.

-- Remove the red charging clamp "+" from the battery charger.