20 | en
reset; all settings are retained), or you can reset the
firmware of the device (option: Factory reset; all
settings are returned to the factory settings).
Device software update
f Choose the Settings/Update menu item.
Automatical
f
Click Check for update to see whether updated
software for the device is available on the update
server. If so, you can download the update directly
onto the device.
Manual
f
If an update file is saved on a computer connected
to the device, click Select file ... to select the
update file, then Upload in order to install the new
software.
Device information
f Choose the Settings/Device information menu item.
You will find information about the device, such as the
current software and hardware versions and the serial
number, here.
Logout
To lock the Settings menu – or the entire user interface
of the device – again,
f choose the Settings/Logout menu item.
The start page, or the password input screen, will be
displayed.
Note:
The Settings menu, or the entire user interface
of the device, is locked automatically if no
settings are made for some period of time.
7 620 320 029 | 06.2018
Technical data
Model
CCU3
WLAN Standards
IEEE 802.11b, g, n
Cellphone standards
GSM, GPRS, EDGE
UMTS (Multimode HSUPA /
HSDPA)
LTE
LTE (HSPA)
Penta-Band (800/900/1800/
2100/2600)
UMTS (HSDPA)
Tri-Band (850/900/2100)
GSM / GPRS
Quad-Band (850/900/1800/
1900)
Positioning
A-GPS / S-GPS
Firmware Update
via internet / manual
Antenna plug
UMTS (2x Fakra D, Bordeaux),
GPS (Fakra C, blue),
Internal WLAN antenna
Power supply
12 V DC / 24 V DC from the
vehicle's electrical system
Operating temperature -20 °C to +65 °C,
-40 °C to +85 °C (extended)
Storage temperature
-40 °C to +105 °C
Reset function
Firmware reset for resetting to
factory settings,
Hardware reset for rebooting
the device
Protection type
DIN 40050-9 to IP30
Security/encryption
WPA (TKIP, AES),
WPA2 (CCMP, AES)
Certifications
CE, UN ECE R10
Dimensions (L x W x H) 147 x 120 x 25 mm
Weight
192 g
Robert Bosch Car Multimedia GmbH
Settings | Technical data