Audi Q5: Battery Charger -VAS5095A-
WARNING
Risk of injury. Follow all warning messages and
safety precautions. Refer to
→ Chapter "Warnings and Safety Precautions".
In order to prevent damage to the Battery -A- or
vehicle, observe the battery type information. Refer to
→ Chapter "Battery Types".
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.
Note
- The charge current cannot be read on the Battery Charger
-VAS5095A-. The charge current must be measured externally with
a current probe (Test Instrument Set - Current Clamp - 100A
-VAS6356/4A-).
- Observe the Battery Charger -VAS5095A- Operating
Instructions.
- Battery Charger -VAS5095A- device description. Refer to
→ Chapter "Battery Charger -VAS5095A- Device Description".
- Charge the Battery -A-. Refer to
→ Chapter "Battery, Charging with Battery Charger -VAS5095A-".
- Severely discharged Battery -A-, charging. Refer to
→ Chapter "Severely Discharged Battery, Charging with Battery
Charger -VAS5095A-".
- Support mode. Refer to
→ Chapter "Battery Charger -VAS5095A- Support Mode".
- Buffer mode/maintenance charging. Refer to
→ Chapter "Battery Charger -VAS5095A- Maintenance Charging".
Battery Charger -VAS5095A- Device Description
The Battery Charger -VAS5095A- is designed to charge all 12
V Batteries -A- in the VW group.
The battery is charged without amperage or voltage surges.
Thereby the on-board electronics will not be affected. It is not
necessary to remove the Battery -A- from the vehicle or be
disconnected from the electrical system during charging.
Battery Charger -VAS5095A-
1 - ON/OFF-Switch (0 = OFF)
2 - Charge current display (I greater than 12 A)
3 - Battery -A- charge current display, partially charged
(greater than 90%)
4 - Maintenance charging, lights up green when the Battery -A-
is charged
5 - Interference indicator
6 - Support mode indicator
7 - Support mode/normal mode selector
switch
8 - Charge cable: red charging clamp (+), black charging clamp
(-)
9 - Battery type change switch (on
the bottom of the unit)

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WARNING
Risk of injury. Follow all warning messages and
safety precautions. Refer to
→ Chapter "Warnings and Safety Precautions".
Special tools and workshop equipment
required
Bat
General Information
The support mode provides the vehicle electrical system with
voltage when the Battery -A- is removed or disconnected.
For more information. Refer to the Battery Charger
-VAS5095A
WARNING
Risk of injury. Follow all warning messages and
safety precautions. Refer to
→ Chapter "Warnings and Safety Precautions".
WARNING
Do not check or charge a Battery -A
SEE MORE:
Telephone Baseplate -R126-, Removing and Installing, Cradle
- Turn off the ignition and all electrical consumers and
remove the ignition key.
WARNING
Danger of unintended engine ignition
Turn off the ignition and remove the ignition key
from the vehicle interior for all work performe
Applies to vehicles: with Audi side assist
If side assist switches off by itself, the LED in the
button turns off and a message will appear in the
instrument cluster display:
Audi side assist unavailable: Sensors blocked
The radar sensors' vision is affected. Do not cover
the area in front of the se