These instructions apply to the Mitsubishi Outlander Mk3 (GF) 2012-2021.
For other models, please choose your vehicle here.
If your Mitsubishi Outlander Mk3 (GF, 2012–2021) has the electric glass sunroof and its one-touch open/tilt has stopped working — typically after a battery disconnection, a flat battery or a fuse change — the roof needs re-initialising so it relearns its end positions. Mitsubishi lists this as a required step after reconnecting the battery. It is a quick no-tools job from the cabin. This guide shows how.
Why the Sunroof Needs Re-initialising
The sunroof motor stores its fully-closed, tilted and fully-open positions so the one-touch and anti-trap (pinch protection) functions work. Losing power clears that memory — the roof still moves while you hold the switch, but the automatic operation stops until it is re-taught.
How to Re-initialise the Outlander Sunroof
Do this with the ignition on (engine can be off):
- Turn the ignition on.
- Press the switch to open the sunroof and hold it until the roof is fully open.
- Press the switch to the maximum tilt position, then release it.
- Hold the switch (tilt direction) for about 5 seconds — the sunroof tilts and moves slightly.
- Keep holding the switch until the sunroof stops moving — it runs through its learn cycle and stops. The procedure is complete.
- Test the one-touch function — a single press should now tilt/open the roof automatically.
If It Still Won’t Operate Automatically
- Repeat the procedure — the holds must be long enough for the roof to run the full learn cycle.
- Let the cycle finish — don’t release the switch until the roof has stopped moving on its own.
- This is the same step Mitsubishi lists after reconnecting the battery, so if you have just done battery work, run it alongside the window initialise.
Frequently Asked Questions
Why did my sunroof stop auto-opening after a battery change?
Disconnecting the battery wipes the roof’s stored end positions, so one-touch and anti-trap switch off until you re-teach it with the routine above.
Do I need any tools?
No — just the overhead switch and the ignition on. No diagnostic equipment is required.
The roof reverses when closing — what’s wrong?
That is the anti-trap protection reacting because the limits aren’t learned. Re-run the initialisation and make sure nothing is obstructing the channel.
My Outlander doesn’t have a sunroof — does this matter?
No — only cars optioned with the electric glass sunroof need this step. If yours has none, skip it.
To clear a service reminder after maintenance, see our Mitsubishi Outlander service indicator reset guide. For warning lights, look up the code on autodtcs.com.
Independent guide — not affiliated with Mitsubishi. Always follow your official service manual and safety precautions. Read our full disclaimer.