Webasto Thermo Top V Installation Instructions Manual - Vw Passat
12
VW Passat
To establish communication to heater control
unit, an unassigned serial or USB port must
be used.
1
Dongle
2
Laptop
3,5
Diagnosis adapter (serial version shown)
4
Plug adapter
Installing
software
1
Connector of wiring harness of digital timer
2
Plug adapter
Con-
necting
connector
Read
Readme file
carefully before upgrading!
Starting from Windows Explorer.
- Start upgrade program with
- "Upgrade.exe"
- Select language
- Follow menus
Starting with CD.
- Insert CD
- Select language
- Follow menus
Disconnect connection after message
"
Upgrade successful"
.
Installing
upgrade
When installing the software, the fuel level in
the tank must be above the "Reserve“ level.
If the radio remote control option is not
installed, the following message may appear
during future diagnosis:
"
W-bus communication: faulty"
This message can be ignored!
Note on
software
update
1
19
5
3
2
4
1
20
2
21