Volkswagen Golf Service & Repair Manual: Safety precautions when working on cooling system
| Risk of scalding due to hot coolant |
| The cooling system is under pressure when the engine is hot. Hot steam/hot coolant can escape - risk of scalding. |
| – | Wear protective gloves. |
| – | Wear eye protection. |
| – | Release pressure by covering cap of coolant expansion tank with a cloth and opening it carefully. |
Safety precautions during road tests in which test and measuring equipment
is used
Risk of injury due to unsecured test and measuring equipment
If a front passenger airbag is triggered during an accident,
unsecured test and measuring equipment can become dang ...
Safety precautions when working on ignition system
Risk of injury due to electric shock
The ignition system is under high-voltage when the engine is
running. Touching the ignition system may result in an electric shock.
...
Other materials:
Removing and installing headlight range control unit -J431-/control unit for
cornering light and headlight range control -J745-, RHD vehicles
Note
When renewing the control unit, select
Renew function for the respective control unit in
Guided fault finding or
Guided functions mode
→ Vehicle
diagnostic tester.
Removing
â ...
Removing and installing brake and tail light bulb -M21-/-M22
Note
Removal and installation are described for the left side.
Removal and installation on the right side are carried out in
the same way.
Removing
–
Remove tail light cluster on body
& ...
Indicator lamp
First read and observe the introductory information
and safety warnings 
Lit up
Possible cause
Solution
Engine management system fault (Electronic Power Control).
The engine should be checked by a qualified workshop
as s ...
