Volkswagen Golf / Golf GTI / Jetta. Manual — part 675

3. Light Emitting Diode (LED)

¡

This Light Emitting Diode (LED)
must light up when remote control is
operated.

¡

If Light Emitting Diode (LED) does
not light up when remote control is
operated, battery is completely
discharged and must be replaced.

4. Battery

¡

Remove battery

57-2, Removing

¡

Install battery

57-2, Installing

5. Radio-frequency unit - lower part

Removing

- Insert screwdriver in slot between radio-frequency unit - 1
- and key - 2 - .

- Rotate screwdriver in direction of - arrow - and detach
radio frequency unit from key.

Central locking system

13/2/2005

- Press apart radio-frequency unit - 1 - using key bit of key -
2 - .

- Use a screwdriver to unclip battery - 1 - out of holders - 2
- in direction of - arrow - .

Installing

Note polarity and installation position of battery when
installing.

- Place battery - 1 - in radio-frequency unit - 2 - with
positive terminal downward (positive terminal is marked in
housing).

- Press on battery with light pressure to engage it in radio-
frequency unit.

- Reattach cover to radio-frequency unit (do not damage
seal).

- Then engage radio-frequency unit on key.

Adaptation of keys with radio remote
control

Adaptation of keys with remote control is performed using
Vehicle Diagnostic, Testing and Information System

Central locking system

13/2/2005

VAS5051 .

- Select "Guided Fault-Finding" on diagnostic tester
VAS5051 .

- Via Go To button, select "Function-/Component
selection" and following menu points in sequence:

Chassis

Body-Interior; Repair

01 - On Board Diagnostic (OBD) capable systems

Comfort system

Functions - Comfort system

Adaptation of keys with radio-frequency remote control

Central locking system

13/2/2005

58 - 1

Rear doors

Tools

Special tools, testers and auxiliary items
required

Socket wrench T10011

Socket wrench T10072

Assembly tool T10034

Box spanner 3320/2 for 3320

Box spanner 3320/3 for 3320

Socket 3410

Rear doors

13/2/2005