VW California 2016 - , VW Caravelle 2016 -, VW Multivan 2016 -, VW Transporter 2016 -
Communication
Начинать с подключения диагностического тестера:
4.1.1 Components of radio system - Composition Audio version
The display unit for front information display and operating unit control unit -J685- is located in the centre of the dash panel.
Fault finding is done via Guided fault finding ⇒ Vehicle diagnostic tester.
4.1.2 Components of radio system - Composition Colour version
The radio function is integrated in display unit for front information display and operating unit control unit -J685- .
Fault finding is done via Guided fault finding ⇒ Vehicle diagnostic tester.
4.1.3 Components of radio system - Composition Media and Discover Media version
The radio and navigation functions are integrated in the display unit for front information display and operating unit control unit -J685- .
Fault finding is done via Guided fault finding ⇒ Vehicle diagnostic tester.
Features of LED display on internet access control unit - J666-
The internet access control unit - J666- has 3 LEDs on the front of the unit which indicate the unit status.
1 - LED display for equipment ON/OFF
2 - LED display for WiFi function
3 - LED display for mobile network UMTS/3G activity function
LED -1- for equipment ON/OFF
| Function | Flashing variant | Meaning |
|---|
| Does not light up | | Internet access control unit - J666- switched off or supply voltage switched off. |
| Lights up green | Flashes slowly | Start phase internet access control unit - J666- not yet ready for operation. |
| Lights up green | Steady light | Internet access control unit - J666- switched on or stand-by mode. |
| Lights up red | Steady light | Fault/malfunction |
LED -2- for WiFi function
| Function | Flashing variant | Meaning |
|---|
| Does not light up | | WiFi switched off. |
| Lights up blue | Flashes slowly | WiFi started, no end device connected. |
| Lights up blue | Steady light | WiFi switched on, end device connected. |
| Lights up blue | Flickering light | WiFi switched on, data transfer to end device. |
| Lights up red | Steady light | Fault/malfunction |
LED -3- for mobile network UMTS/3G activity function.
| Function | Flashing variant | Meaning |
|---|
| Does not light up | | No SIM card inserted, SIM card not properly engaged, no internet access. |
| Lights up yellow | Steady light | Mobile network connection, no data transfer. |
| Lights up yellow | Flickering light | Data transfer to internet. |
| Lights up yellow | Flashes slowly | Connection being made to provider. |
| Lights up yellow/red | Flashes alternately | Not possible to make connection to provider. |
| Lights up red | Flashes slowly | SIM inserted,
PIN required,
PIN incorrect. |
| Lights up red | Flashes quickly | Inserted SIM card not recognised. |
| Lights up red | Steady light | Fault/malfunction |
Restore factory settings
– Press 1 button for at least 10 seconds.
Посмотреть вложение 390
LEDs -2- and -3- flash red simultaneously.
The original access data can then be restored.
Solutions to problems in WLAN internet access and global positioning system (GPS)
Internet access control unit - J666- cannot be switched on
Requirement:
• Supply voltage OK.
• Current supply not switched off by energy management.
Procedure
– Start engine.
– If internet access control unit - J666- is not switched on, reboot system by pressing button 1 .
Посмотреть вложение 391
No WiFi access to the internet access control unit - J666-
Possible causes:
- SIM card not properly inserted, unit on standby.
- WiFi network code entered incorrectly.
If a connection to the unit can no longer be established even though the SIM card is properly inserted and the correct network code has been input:
– Restore factory settings
Then use the original access data.
No internet access
Possible causes:
- No signal at current position.
- Internet connection disabled in configuration options.
- Incorrect provider settings selected.
- Roaming not enabled and vehicle is abroad.
- No credit on SIM card.
- No data-enabled SIM card inserted
