Brand: PEUGEOT
Category: Automobile
Document Type: Manual
Language: EN
Available Languages: EN , ES
Uploaded: April 20, 2026, 7:41 p.m.
Warranty information is not available in this document.
This section details the various instruments and controls within the vehicle, including the steering wheel controls, instrument panel dials, and lighting stalks.
Explains the meaning of warning lights and indicators that appear on the dashboard, advising on immediate actions to take.
Covers the operation of the RD4 audio system, including radio functions, CD playback, and hands-free kit setup.
| Troubleshooting | ||
|---|---|---|
| QUESTION | RESPONSE | SOLUTION |
| The stored stations do not function (no sound, 87.5 Mhz is displayed...). | An incorrect waveband is selected. | Press the BAND AST button to return to the waveband (AM, FM1, FM2, FMAST) on which the stations are stored. |
| The traffic announcement (TA) is displayed. I do not receive any traffic information. | The radio station is not part of the regional traffic information network. | Tune to a radio station which broadcasts traffic information. |
| The quality of reception of the radio station listened to gradually deteriorates or the stored stations do not function (no sound, 87.5 Mhz is displayed...). | The vehicle is too far from the transmitter used by the station listened to or there is no transmitter in the geographical area through which the vehicle is travelling. | Activate the RDS function to enable the system to check whether there is a more powerful transmitter in the geographical area. |
| Sound cut-outs of 1 to 2 seconds in radio mode. | The aerial is absent or has been damaged (for example when going through a car wash or into an underground car park). | Have the aerial checked by a PEUGEOT dealer. |
| With the engine off, the audio equipment switches off after a few minutes of use. | When the engine is switched off, the audio equipment operating time depends on the battery charge. | Start the vehicle's engine to increase the battery charge. |
| The message "the audio system is overheated" appears on the display. | In order to protect the installation if the surrounding temperature is too high, the audio equipment switches to an automatic thermal protection mode leading to a reduction of the volume or stopping of the playing of the CD. | Switch the audio system off for a few minutes to allow the system to cool. |
| The TRAFFIC INFO box is ticked. However, certain traffic jams along the route are not indicated in real time. | On starting, it is several minutes before the system begins to receive the traffic information. | Wait until the traffic information is being received correctly (displaying of the traffic information symbols on the map). |
| The time taken to calculate a route sometimes seems longer than usual. | The performance of the system may slow down temporarily if a CD is being copied onto the Jukebox at the same time as a route is being calculated. | Wait until the CD has been copied or stop the copying before starting the guidance function. |
| Does the emergency call function work without a SIM card? | No, European regulations impose the presence of a SIM card in order to make an emergency call. | Insert a valid SIM card in the slot on the RT4 GPS audio/telephone. |
| My SIM card is not recognised. | The RT4 accepts 3.3V SIM cards, the old 5V and 1.8V SIM cards are not recognised. | Contact your telephone operator. |
| After changing a wheel, the system loses its location. | The RT4 GPS audio/telephone uses the wheel rotation information to improve the GPS locating function. If a wheel is changed or deflates suddenly, the system recalculates the location. For approximately ten minutes, this recalculation may affect the quality of the locating function. | Wait until the system has completed its recalculation. |
| The location on the map is incorrect or inaccurate. | On starting, the initialisation of the GPS may take up to 3 minutes to receive more than 3 satellites correctly. | Wait until the system has started up completely. Check that there is a GPS coverage of at least 3 satellites (long press on the MENU button, then select AUDIO/TELEPHONE DIAGNOSTICS, then GPS COVERAGE). |
| The altitude is not displayed. | Depending on the geographical environment (tunnel, ...) or the weather, the conditions of reception of the GPS signal may vary. | This phenomenon is normal. The system is dependent on the conditions of reception of the GPS signal. |