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Home/Peugeot/308/Mk3 (P5) 2021-Present/Reinitialise the Electric Windows

Reinitialise the Electric Windows

These instructions apply to the Peugeot 308 Mk3 (P5) 2021-Present. For other models, please choose your vehicle here.

Last updated: June 6, 2026

Lost the one-touch (auto up/down) on your Peugeot 308 Mk3 (P5, 2021–present) after a flat or disconnected battery? The window motor has forgotten its top and bottom limits. You re-teach them by hand in under a minute — no tools.

What Happened

The controller stores the fully-closed point so one-touch can stop neatly and the anti-pinch can react. Cut the power and that memory clears, leaving hold-to-move only.

Re-teaching a Window

  1. Door closed, ignition on.
  2. Lift the switch to close fully and keep holding a couple of seconds past the stop.
  3. Let go, then press down to open fully, pausing at the bottom.
  4. Lift again to close fully, holding a couple of seconds at the top.
  5. Release and check one-touch both ways.

Do each affected window from its own switch.

Not Working Yet?

  • Hold longer at the top so the controller logs the closed limit.
  • Shut the door and make sure the battery is healthy during the learn.

Frequently Asked Questions

Why did my 308 windows stop auto-closing?

A battery disconnect or flat battery cleared the learned travel; re-initialise to bring back one-touch.

How do I reset the auto window on a Peugeot 308?

Hold the switch up to close fully (a couple of seconds), then if needed open fully and close fully again, holding at the top.

Every window?

Just the one-touch ones, each from its own switch.

Tools?

None — it’s all done at the switches.

This is the most-missed step after battery work — see our 308 battery guide. For warning lights, look up the code on autodtcs.com.

Disclaimer: The information on this page is provided for general guidance only. Always follow your official service manual and safety precautions when working on your vehicle. We are not responsible for errors, omissions, or any damage resulting from the use of this information.

This website is an independent resource and is not affiliated with, endorsed by, or sponsored by Peugeot. All trademarks and brand names belong to their respective owners.

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Didn't find your answer? Contact Us

Mk3 (P5) 2021-Present
  • Reinitialise the Electric Windows
  • Reset the Service Indicator
  • Disconnect and Reconnect the Battery
  • Replace the Key Fob Battery
  • Reset the Tyre Pressure Monitor (TPMS)
  • Reinitialise the Sunroof
  • Disable the Start-Stop System
  • Reset a Frozen Infotainment Screen
  • Start the Car With a Dead Key Fob Battery
  • Put the Electronic Parking Brake into Service Mode

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