If you want to accomplish adjustments on your Peugeot Geopolis then it is usually a great idea to own a Workshop Manual for a guide just in case you need to know the best ways to remove a particular part for example the Door and match it again effectively.
Peugeot Geopolis Workshop Manuals can provide identifiable diagnostic wisdom with regards to your vehicle so if something is playing up it will help you identify what the issue is and tips on how to fix it. You will be able to evaluate if this can be achieved yourself or if the job is too big you could make a reservation for your Geopolis in to a decent car garage.
Peugeot Geopolis manual