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Discussion Starter #1
Hello,

I have a set of electronic based problems with my Laguna 2,

1- No warning tone when leaving car with lights on.
2- No clicking sound when indicators in use.
3- No heater display backlight.
4- main roof light doesnt work when front door is opened.

I think the problems are all connected. Does anybody have any idea what the problem could be, would really appreciate some help on this one
 

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Premium Member
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1,518 Posts
Hello,

I have a set of electronic based problems with my Laguna 2,

1- No warning tone when leaving car with lights on.
2- No clicking sound when indicators in use.
3- No heater display backlight.
4- main roof light doesnt work when front door is opened.
points 1 and 4 are probably a duff micro switch in the door lock assembly.
point 3 presume you have climate control: theres a thread on here how to repair - really easy. will search for it soon
number 2 - no idea
 

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Diamond dismember
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326 Posts
If the puddle and footwell lamps still come on when the door opens, number 4 can't be due to the door switch.

As for number 2: Do the indicators flash quicker than normal?
If so, faulty connector to the rear light cluster on the side where you have this problem is likely.
 

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With the heater backlight if i remember rightly it is normally a problem with node "101" I had to do it on my old laguna. Just needed a soldering iron over it to repair. Took me 20 mins to do roughly and that included getting the panel out of the dash. :d

With the other problems i have no clue sorry :(
 
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