Volkswagen Golf / Golf GTI / Jetta. Manual — part 1190

91-65

CD Player multi-pin connector
assignments

Multi-pin connector "A"

Multi-pin connection "A" is identical
to blue multi-pin connection I, part 3,
on "Premium IV" and "Premium V"
radios

13 - CD Changer - DATA IN

14 - CD Changer - DATA OUT

15 - CD Changer - CLOCK

16 - CD Changer - Power supply,
positive (B+) supply

17 - CD Changer - Control signal

18 - CD Changer - Ground (GND),
terminal 31

19 - CD Changer - LINE OUT, left

20 - CD Changer - LINE OUT, right

Multi-pin connector "B"

1 - CD Player Ground (GND),
terminal 31

2 - CD Player illumination, terminal
58d

CD Changer / CD Player

13/2/2005

91-66

Multi-function steering
wheel

General information

The optional multi-function steering

allows functions of the radio and
cruise control to be operated from
the steering wheel.

The multi-function steering wheel
system contains the following
components:

Before troubleshooting or servicing,
technicians must be familiar with the
functions and operation specifics of
the applicable standard or optional
radio system and cruise control
system as controlled by the multi-
function steering wheel. Always read
the vehicle/radio owner's manual
and review all radio, tape player and
CD Changer functions as they
pertain to multi-function steering
wheel operation.

Operating unit in steering wheel

with two key pads mounted left
and the right on the steering
wheel with integrated electronics.

A control module for the multi-

function steering wheel (located
on the 13-position auxiliary relay
panel).

A counterweight is installed in

the steering wheel on diesel
vehicles

Multi-function steering wheel

13/2/2005

91-67

On Board Diagnostic (OBD),
function

The multi-function steering wheel has On

Board Diagnostic (OBD) capabilities.

Multi-function steering wheel OBD through

11.01

Page 01-56

.

Multi-function steering wheel OBD from

12.01

Page 01-83

.

Multi-function steering wheel

13/2/2005

91-68

Multi-
function
steering
wheel,
overview

Repair

Manual,
Electrical
Equipment,
Repair Group
90; Instrument
panel,
instruments;
Instrument
cluster;
Removing and

1 - Multi-

function
steering
wheel

With

integrated
control
unit -
E221-

Removing

and
installing

Page

91-70

2

-

Instrument
cluster

Control

module
with
display
unit in
instrument
cluster -
J285-

Removing

and
installing
instrument
cluster

Multi-function steering wheel

13/2/2005