Radio, Telephone and Navigation
Radios and radio/navigation systems
| Technical data | RCD 210 | RCD 310 | RCD 510 | RNS 310 |
|---|---|---|---|---|
| Monochrome display | 122 x 36 pixels | 302 x 45 pixels | – | – |
| Colour display, touch sensitive | – | – | 6.5”, 400 x 240 pixels | 5.5”, 400 x 240 pixels |
| FM, TP and RDS reception (single tuner) | ✓ | – | – | – |
| FM twin-tuner for FM, TP and RDS reception with phase diversity | – | ✓ | ✓ | ✓ |
| AM reception | ✓ | ✓ | ✓ | ✓ |
| Integrated DAB tuner (digital radio) | – | Depending on equipment | Depending on equipment | – |
| SDARS tuner (SAT radio) | – | – | ✓ | – |
| TP button | ✓ | ✓ | ✓ | – |
| RadioDataSystem (RDS) | ✓ | ✓ | ✓ | – |
| TMC function and TMC background reception | – | – | – | ✓ |
| Autostore function/memory spaces | ✓ / 24 | ✓ / 24 | ✓ / 24 | ✓ / 24 |
| Integrated CD drive | ✓ | ✓ | 6-disc CD changer | ✓ |
| Integrated SD memory card reader | – | – | ✓ | ✓ |
| Media support | CD and MP3 audio data | CD, MP3 and WMA audio data | CD, MP3 and WMA audio data | CD, MP3 and WMA audio data Navigation data |
| Audio input interface (AUX-IN) | ✓ | ✓ | ✓ | ✓ |
| Telephone interface for telephone hands-free system | ✓ (only mono channel) | ✓ | ✓ | ✓ |
| Interface for connecting a reversing camera | – | – | ✓ | – |
| Loudspeaker output stages with 20watt output (2 or 4 loudspeakers can be connected) | ✓ | ✓ | ✓ | ✓ |
| Treble, bass and balance sound adjustments | ✓ | ✓ | ✓ | ✓ |
| Fader adjustment (only with four loudspeakers) | ✓ | ✓ | ✓ | ✓ |
| Speed-dependent volume control | ✓ | ✓ | ✓ | ✓ |
| Brightness of display illumination can be controlled separately from vehicle interior lighting | ✓ | ✓ | ✓ | ✓ |
| Driving school function | ✓ | – | – | – |
| Self-diagnosis and loudspeaker diagnosis | ✓ | ✓ | ✓ | ✓ |
| Service test mode | ✓ | ✓ | ✓ | ✓ |
| Optical parking system (OPS) | – | ✓ | ✓ | ✓ |
| BAP-compatible/display of vehicle functions | – | ✓ OPS, air conditioning | ✓ OPS, air conditioning | ✓ OPS, air conditioning |
| Navigation function with map, integrated direction symbols and speech | – | – | – | ✓ Map display (2.5D) |
| SD card upload/download | – | – | Audio | Audio, satnav/navigation data |
| CD/SD navigation | – | – | – | ✓ |
| Further information in self-study programme | No. 404 | No. 417 | No. 423 | No. 423 |
Aerial concept in Polo
The aerials for radio (AM, FM and DAB), navigation (GPS) and telephone (GSM/UMTS) are accommodated in the roof aerial. A short-mast aerial is used instead of a long-mast aerial.
The short-mast aerial comes in two versions:
- for AM/FM and DAB
- for AM/FM, DAB, GPS and telephone
In addition to the previously presented radios and the radio/navigation system, two versions of the radio preparation are available for the Polo depending on the country, one version for radios with single-tuner and one for radios with dual-tuner diversity receiver.
Radio preparation/radio with single-tuner

Radio preparation/radio with diversity aerial and DAB
An additional aerial is integrated in the rear window for the dual-tuner diversity receiver.

Radio/radio/navigation system with diversity aerial, telephone and DAB

* DAB – depends on country and version
UMPP Low (BluetoothTM only) with audio streaming
Two BluetoothTM profiles are used for UMPP Low with audio streaming:
- HFP stands for Hands-Free Profile and is a BluetoothTM profile for the telephone audio/speech channel. Only speech data is transferred with this profile.
The new BluetoothTM profile A2DP audio
-
streaming (Advanced Audio Distribution Profile) allows music files to be sent from the paired BluetoothTM device to the UMPP control unit in stereo quality. Considerably higher data quantities are transferred than with pure speech data.
Functions
- Control and display on mobile phone
- Hands-free system and radio mute switching
- Charge mobile phone in phone holder.
- Info and breakdown buttons on the mobile phone holder
- CAN data bus interface to convenience CAN data bus
- Data is transferred between the mobile telephone and the mobile telephone operating electronics control unit via BluetoothTM.
- UMPP is diagnosis compatible

Legend
J412 - Mobile telephone operating electronics control unit J503 - Control unit with display for radio and navigation R38 - Telephone microphone R54 - Mobile telephone R65 - Telephone aerial





