Problem with cabin light switch

[gppera]

Has someone some idea where can be the defect in my OCTAVIA 1.9TDI (2001 year).The problem is in cabin light switch (it is above inner mirror). This switch has 3 position : left (when you open the door cabin light will light ; the middle position cabin light is of and the right position cabin light will constantly lighting.
I have problem when the switch is in left position - in this position inner cabin light is constantly lighting -(is the door open all closed and will not turned of automatically after few minutes)

Thanks in advance for any good idea
Regards
Peter

[TDI 100]

Has someone some idea where can be the defect in my OCTAVIA 1.9TDI (2001 year).The problem is in cabin light switch (it is above inner mirror). This switch has 3 position : left (when you open the door cabin light will light ; the middle position cabin light is of and the right position cabin light will constantly lighting.
I have problem when the switch is in left position - in this position inner cabin light is constantly lighting -(is the door open all closed and will not turned of automatically after few minutes)

Thanks in advance for any good idea
Regards
Peter

Its likley to be a door sensor a guy awhile ago ended up paying out about £128 for 2 replacement units. it was about 4 months ago try searching site.