Safety Precautions

CAUTION!
- Hose connections are secured with either spring or clamp-type clips.
- Always replace clamp-type clips with screw-type clips.
- Only use spring clips to secure fuel hoses in the engine compartment. The use of clamp or screw-type clips is not permissible.
- VAG 1921 pliers are recommended for installing spring clips.
- Observe rules for cleanliness.
- Observe safety precautions.

WARNING!
- Fuel supply lines are under pressure! Before removing from hose connection wrap a cloth around the connection. Then release pressure by carefully pulling hose off connection.
- Fire hazard. Do NOT have anything in the area that could ignite fuel.

Precaution!
To prevent injuries to persons and/or damage to the fuel injection and ignition systems, observe the following precautions:
- Do not touch or disconnect ignition wiring when the engine is running or being turned over via the starter.
- Switch OFF the ignition before connecting or disconnecting fuel injection or ignition system wiring or tester cables.
- If the engine is to be turned at starter speed, without starting:





- Disconnect 5-pin harness connector -1- from ignition coil Power Output stage -2-.

Observe following if test instruments are required during test drive:
- Test and measuring instruments must be secured to rear seat and operated by a 2nd person from this location. If test and measuring instruments are operated from front passenger's seat and the vehicle is involved in an accident, there is a possibility that the person sitting in this seat may receive serious injuries when the airbag is triggered.