Battery Charger :VAS5900 MAINTENANCE CHARGING

WARNING: This page is about a different car, the 2023 Audi SQ8, 2023 Audi RS Q8, and 2023 Audi Q8. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required

Battery Charger:VAS5900

Fig 1: Battery Charger VAS5900
Courtesy of AUDI

NOTE:

If the Battery -A- is discharged by an electrical consumer during maintenance charging, the :VAS5900 automatically supplies the appropriate charge.

Maintenance charging can be performed without time restrictions.

The Battery -A- can be used constantly.

Observe the maintenance notes of the battery manufacturer.

WARNING:

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

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.

If the Battery -A- is fully charged, the Battery Charger:VAS5900 starts maintenance charging.

Procedure

-- Proceed as if charging the Battery -A-. Refer to BATTERY, CHARGING WITH Battery Charger .

With a charge status of 100%, all bars are indicated on the display -1-.

Fig 2: Charging Unit Display, Charge Condition 100 %

Courtesy of AUDI