Safety
Reinitialisation
In this manual: Safety
~2min read
Reinitialise the system after every pressure adjustment in one or more tyres and after replacing one or more wheels.
Before reinitialising the system, make sure that the pressure in all four tyres is suitable for the vehicle's conditions of use and complies with the recommendations on the tyre pressure label. The low pressure detection system will not warn you if the pressure is incorrect at the time of reinitialisation.The reinitialisation request is made through the vehicle configuration menu with the ignition on and the vehicle stationary.
Monochrome screen A

- Press the MENU button to access the main menu.
- Using the "5" or "6" buttons, select the Vehicle configuration menu, then confirm with OK.
- Using the "5" or "6" buttons, select the "Pressure detection reinitialisation" menu, then confirm with OK.
A message is displayed asking you to confirm the request.
- Confirm by pressing the OK button.
Monochrome screen C
- Press the MENU button to access the main menu.
- Using the "5" or "6" buttons, select the "Personalisation - configuration" menu, then confirm with OK.
- Using the "5" or "6" buttons, select the "Vehicle parameter settings" menu, then confirm with OK.
- Using the "5" or "6" buttons, select the "Tyre pressure" menu, then the "Reinitialisation" menu, and confirm with OK.
A message confirms the reinitialisation.
Touch tablet

- Press the MENU button.
- Select the " Driving " menu.
- On the subpage, select " Underinflation initialisation ".
A message is displayed asking you to confirm the reinitialisation request.
- Select " Yes " or " No ", then confirm.
A message confirms the reinitialisation.
The system treats the newly stored pressure values as reference values.
The low tyre pressure alarm is reliable only when the system is reinitialised with the correct pressure set in all four tyres. Snow chains Do not reinitialise the system after fitting or removing snow chains.Test yourself
A quick Citroen DS3 quiz: every answer comes with an explanation and a link to the manual page.
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