1 | Radio/navigation system |
G82.85-0001-11
| Check | ||
1 | Connect charger to battery | ||
2 | Switch on ignition | ||
3 | Switch on radio/navigation system (1) and remove all CDs or DVDs | ||
4 | Insert truck navigation DVD, check map data versions and make a note of them | The truck navigation DVD is available through the GLC. | |
If map data version is not updated: | |||
| |||
Update map data. | |||
Update data | |||
5 | Update map data, following the instructions on the display | Only if a later map data version is available on the truck navigation DVD than installed. | |
The update can take up to 240 minutes. Do not interrupt the power supply during this time. | |||
6 | Remove the truck navigation DVD | ||
7 | Insert previously removed CDs or DVDs and switch off radio/navigation system (1) | ||
8 | Switch off ignition | ||
9 | Disconnect battery charger |