VW Polo manuals

Volkswagen Polo Service & Repair Manual: Battery Safety Precautions

Recognizing and Preventing Risks
Batteries present risks. Read the warnings on the battery label, in the owner's manual and in ELSA to prevent these risks.
  WARNING
Personnel instructed in protection, such as a trainee or apprentice, may only perform work on vehicle batteries under the supervision of technical personnel such as a master automotive mechanic or a master automotive electrician.
Acid has strong corrosive properties. If batteries are handled inappropriately, there is a risk that personal injury may result from exposure to harmful electrolyte influences. Therefore, suitable remedies for acid damage must be kept readily available. For example, soap solution is a suitable material.
If electrolyte drips out from the battery, skin can be burned by acid or the vehicle may be affected by acid erosion and corrosion. It is a possibility that safety-related vehicle components can be damaged.
When charging and when resting after charging, explosive gas is present. In extreme cases, if the battery is handled inappropriately, the emitted gases may cause the battery to explode.
Batteries whose visual indicators are bright yellow must be replaced. They may not be tested or charged and jump starting may not be used. There is a risk of explosion during testing, charging or jump starting.
Generating sparks by sanding, welding, separating work and open flame, for example, smoking in vicinity of the battery, is prohibited. Producing sparks through electrostatic discharge must also be avoided. Always touch the vehicle body before touching the battery.
Only perform battery procedures in suitable and well-ventilated locations.
Warnings and Safety Precautions
...

Battery Safety Label
Battery Safety Label 1. -  When working in the area of batteries, fire, sparks, open flame and smoking are prohibited. Avoid sparks wh ...

Other materials:

Taper
Taper is caused by slightly offsetting the tread and/or the belt by a few tenths of a millimeter from the geometric center of the tire. Taper cannot be recognized visually nor can it be measured with workshop equipment.     ...

4-Pin Heated Oxygen Sensor (HO2S), Removing and Installing
  Note Do not repair the heated oxygen sensor wires. Repairing may result in malfunctions. Use the faulty sensor as a guide for installing all of the accompanying attachments, cable ties or marking bands. ...

Introduction
This chapter contains information on the following subjects:  → Locking or unlocking the driver door manually  → Locking the front passenger door and rear doors manually  → Unlocking the tailgate manually  → Unlocking the selector lever lock manually If the vehic ...

© 2016-2025 Copyright www.vwpolo.net