Volkswagen Touran Service Manual: Severely Discharged Batteries
WARNING
| Risk of injury. Follow all Warnings and Safety
Precautions. Refer to
→ Chapter "Warnings and Safety Precautions". |
|
| For a battery to be indicated as "severely discharged", the
resting voltage must be less than 11.6 V. |
WARNING
| Batteries that have a light yellow visual indicator
do not have to be tested or charged. Jump starting must
not be used! |
| There is a risk of explosion during testing,
charging or jump starting. |
| These batteries must be replaced. |
|
Caution
| Severely discharged batteries freeze earlier. |
| Batteries that have been frozen must no longer be
used. |
|
 Note
| Severely discharged batteries in vehicles must be replaced
prior to delivery. Pre-existing damage cannot be ruled out. |
| Batteries which have not been used in driving operation for
a long time, for example vehicles in storage, discharge
themselves. |
| For severely discharged batteries, the electrolyte consists
almost completely of water, because the acid portion has been
greatly reduced. |
| Severely discharged batteries become sulfated, meaning all
the battery plate surfaces become hardened. |
| The sulfating process may be largely reversed if a severely
discharged battery is recharged immediately. |
| If the battery is not recharged, the plates will continue to
harden, and the ability to accept a charge will decrease. This
results in reduction of battery performance. |
| |
Check the battery resting voltage. Refer to
→ Chapter "Battery, Charging". |
|
|
|
Solar Battery Maintainer -VAS6102A-
General Description
The Solar Battery Maintainer -VAS6102A- supports the vehicle
electrica ...
General Description
Cruise control system functions are controlled by the engine
control module.
Cruise control s ...
Other materials:
Volkswagen Touran Owners Manual. Warning lamps
Fig. 51 Warning lamp in the
instrument cluster
First read and observe the introductory information
and safety warnings
Lights up or flashes
Possible cause
Correction
The driver and front passenger seat
belts are not fas ...
Volkswagen Touran Owners Manual. Fastening and unfastening seat belts with two buckles
Fig. 59 Fastening the seat
belt on the middle seat in the second row of seats
First read and observe the introductory information
and safety warnings If worn properly, seat belts hold
the vehicle occupants in the correct sitting position during an accident or braking
manoeuvre, givin ...
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Solar Battery Maintainer -VAS6102A- Maintenance Charging
Cruise Control System