Volkswagen Polo Service & Repair Manual: Fiber-Optic Cables, Repairing

Wire Break with Dual Repair Point

Repair point with intermediate wire section –  Free up wire intended for repair at two points (approximately 20 cm to both sides of resp ...

Fiber-Optic Cable, Assembling

Special tools and workshop equipment required Fiber-Optic Conductor Repair Set -VAS6223A- Hose Cutting Pliers -VAS ...

Other materials:

Expansion Valve
  Caution Non-approved tools or materials such as leak sealing additives can cause damage or malfunctions in the system. Only use tools and materials approved by the manufactu ...

Compressor Types, Checking Pressures
  Note Check cooling performance. The A/C system is functioning correctly when the air flowing from the instrument panel vents has a temperature of 70C or lower. Setting on Climatronic “LO”. ...

Refrigerant Circuit with A/C Service Station, Draining
  Caution If it is suspected that chemicals were added to the refrigerant circuit to seal leaks, do not connect the A/C service station and do not extract the refrigerant. ...