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Spare key for Clio V, Captur II and New Zoe: direct CAN connections to UPC, HFM and BCM (UCH)

Renault/Dacia Interface New Keys / Immo Advanced ⏱ 45-90 min 11 steps

Programming a spare key on the Clio V platform (Clio V, Captur II, New Zoe): as well as OBDII you need a direct connection to the car's internal CAN, which can be picked up at three different points (UPC, HFM or BCM/UCH). At least one working key is required.

Required licences

  • —

Hardware / cables

  • AVDI
  • PROTAG
  • CB012
  • CB021
  • CB101
  • CB106
⚠ WarningThe procedure needs a working key: with no key at all you have to switch to the All Keys Lost procedure via RH850/V850. The new generation UCH (SWEET 400) does NOT hook onto the grey DS1 connector: it needs the CB012 with the needles on pins 2 and 3 of the green DS3 connector.

Procedure

  1. Check the model: the function covers Renault Clio V, Renault Captur II and Renault New Zoe. Make sure you have a working key for the vehicle.
  2. Set up the connection: the CB012 cable set goes between the AVDI interface and the CB101 or CB106 OBDII cable, to reach the car's internal CAN-BUS. Alternatively you can use the Renault-Nissan CB021 jumper cable for the same purpose.
  3. Pick one of the three connection points: UPC module, HFM module, or BCM (UCH).
  4. Connection at the UPC (protection and switching unit, code 1337), connector CT1: CAN H on pin 17 (white wire), CAN L on pin 5 (green wire).
  5. Connection at the HFM (handsfree access module, code 2003, keyless versions only): CAN H on pin 6, CAN L on pin 7.
  6. Connection at the BCM (UCH): unplug the BCM (UCH) connector, plug one end of the CB021 onto that connector and the other end of the CB021 into the BCM (UCH) socket. On the grey DS1 connector: CAN H on pin 26 (white wire), CAN L on pin 27 (grey wire).
  7. If the vehicle has the new generation UCH (SWEET 400), use the CB012 on the green DS3 connector instead: CB012 red needle on CAN H, blue wire, pin 2; CB012 black needle on CAN L, pink wire, pin 3.
  8. To find the module physically: on the Clio V the BCM (UCH) sits on the left-hand side of the dash, near the steering wheel; on the New Zoe it sits above the pedal box.
  9. With the AVDI on the OBDII and the direct CAN hooked up, open the Renault/Dacia Online software, go into "Key Learning" and read the PIN CODE, saving it with right-click > "COPY".
  10. Connect the PROTAG, prepare the new key/card and complete the learning following the on-screen instructions.
  11. Remove the direct connections, refit the module's original connector and test every key (old and new) for starting.

Reference screenshots

Spare key for Clio V, Captur II and New Zoe: direct CAN connections to UPC, HFM and BCM (UCH) — 1Spare key for Clio V, Captur II and New Zoe: direct CAN connections to UPC, HFM and BCM (UCH) — 2Spare key for Clio V, Captur II and New Zoe: direct CAN connections to UPC, HFM and BCM (UCH) — 3Spare key for Clio V, Captur II and New Zoe: direct CAN connections to UPC, HFM and BCM (UCH) — 4Spare key for Clio V, Captur II and New Zoe: direct CAN connections to UPC, HFM and BCM (UCH) — 5Spare key for Clio V, Captur II and New Zoe: direct CAN connections to UPC, HFM and BCM (UCH) — 6
Source: Manuale Renault/Dacia Online, cap. 4.1-4.1.3 (p.14-20) · ⏱ estimated time 45-90 min
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