Volkswagen Golf / Golf GTI / Jetta. Manual — part 1198

91-93

Telematic Control Module -
J499-, coding

After replacing the
Telephone/Telematic Control
Module, the control module must be
coded and OnStar

system needs to

be reconfigured.

Special tools, testers and auxiliary
items needed

Notes:

VAS 5051 Vehicle Diagnostic

Testing and Information System

Cable adapter VAS 5051/5a or

VAS 5051/6a

DO NOT exchange

Telephone/Telematic Control
Modules between vehicles! Each
module contains specific Station
Identification (STID) and
Electronic Serial Number (ESN)
data unique to the VIN. This data
is used by OnStar

and

National Cellular Telephone
Network to identify the vehicle
and administer the customer's
account.

Using the VAS 5051 Vehicle

Diagnostic Testing and
Information system in operating
mode "Guided Fault Finding, and
function "-J499- Telematic
control module, replacing" it is
possible to read the telematic
control module coding from the
existing module before removal.
Note code prior to removal in
order input code into
replacement control module.

- Connect VAS 5051 with adapter

cable to Data Link Connector
(DLC) and select mode "Guided
Fault Finding"

Telematics

13/2/2005

- Enter appropriate model,

equipment and model year
information and press ">" to
confirm.

Telematics

13/2/2005

91-94

After all Control Modules have been registered

and DTC memories checked:

- Select "Go to"

- Select "Function / Component Selection"

- Select "Body (Repair Group 01; 27; 50 to 97"

- Select "Electrical System (Repair Group 27; 90

to 97)

- Select "01-Systems capable of self-diagnosis"

- Select "Telematics NAR"

- Select "Functions - Telematics NAR" and press

">" to confirm.

- Select "Telematics control module, coding"

- Follow testers prompts.

Telematics

13/2/2005

91-95

Telematic Control Module -
J499-, reconfiguring

After replacing the
Telephone/Telematic Control
Module, the control module must be
coded and OnStar

system needs to

be reconfigured as described below.
Have the VIN and customer details
on hand.

Special tools, testers and auxiliary
items needed

Notes:

Prerequisite

VAS 5051 Vehicle Diagnostic

Testing and Information System

Cable adapter VAS 5051/5a or

VAS 5051/6a

DO NOT exchange

Telephone/Telematic Control
Modules between vehicles! Each
module contains specific Station
Identification (STID) and
Electronic Serial Number (ESN)
data unique to the VIN. This data
is used by OnStar

and

National Cellular Telephone
Network to identify the vehicle
and administer the customer's
account.

Failure to reconfigure the control

module after replacement will
prevent OnStar

services and

features from functioning, and
will result in a customer return for
repair.

Telematics control module is

coded

Page 91-93

.

Telematics

13/2/2005