Description
Blaupunkt RD4 T5 N2 CD car radio. The radio must be registered to the vehicle using a diagnostic tool. It has two antenna inputs.
This Blaupunkt RD4 T5 N2 is a direct-fit CD car stereo commonly found in PSA group vehicles. Designed for workshop use and DIY repairs, the unit provides reliable radio reception and CD playback and uses dual antenna inputs to improve signal quality in vehicles with antenna diversity. The unit is often searched for by product codes, so the numbers listed below will help you find the exact replacement quickly.
Technical Information
- Manufacturer: Blaupunkt
- Model: RD4 T5 N2
- Product Codes: 9659140077, 6564QT
- Other Numbers: 6564QV, 6579PS
Compatibility And Fitment
Fits original equipment locations in applicable Citroën and Peugeot models. Common Applications: Citroën C8, Peugeot 807. Check that the radio housing and connector layout match the vehicle dash prior to installation.
Installation Recommendations
- Disconnect The Negative Battery Terminal Before Starting To Avoid Short Circuits And Data Loss.
- Remove Dash Trim Panels Using Proper Trim Tools To Prevent Breakage Of Clips And Surrounds.
- Unplug All Connectors Carefully And Note Antenna Connections — This Unit Uses Two Antenna Inputs; Ensure Both Antenna Leads Are Properly Seated.
- After Mechanical Fitment, Register Or Code The Radio To The Vehicle Using A Compatible Diagnostic Tool (For Example DiagBox Or Equivalent). Without Coding The Unit May Not Function Fully.
- Retain Any Original Brackets And Fasteners For Secure Mounting; Reconnect Battery And Verify Operation Before Reassembling Trim.
Most Common Failure Causes
- Mechanical Wear In The CD Mechanism Leading To Read Errors Or Failure To Load Discs.
- Electrical Issues Such As Blown Fuses, Poor Grounding Or Intermittent Power Supply.
- Corrosion Or Loose Antenna Connections Causing Weak Reception; Dual Antenna Inputs Rely On Good Contacts.
- Moisture Ingress Or Water Damage From Leaky Windscreen Seals Or Condensation, Especially In Older Vehicles.
- Software Or Coding Mismatch After Replacement — Unit Requires Proper Diagnostic Registration To Enable Full Functionality.
This description Is Intended For Mechanics And Experienced DIYers Looking For A Direct Replacement Or Repair Unit. Use The Product Codes Above When Searching To Ensure Correct Match With The Vehicle.
