Citroen C4 Horn Problems

Problems mentioning the Horn on the Citroen C4
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Electrics - radio, horn, windows, wipers, fan etc not working

Hi, My problem is, the radio, horn, windows, wipers, fan etc are not working on my car. Recently had to put a new handbrake motor and switch in, not able to calibrate it, as got no power. Brand ...

2008 1.6 hdi
Posted: Jul 5, 2020
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Citroen C 4 Picasso 2007 2.0 Automatic Petrol wont Start Dash lights are on no noise when trying to Start

Hya Had to call Breakdown as Car would not Start turn key no noise nothing Dash light up, it's a New Battery, could not Check the Car as had no Diagnostic Tester with him, so got Car Home called Mobil...

2007 Picasso
Posted: Feb 23, 2021
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Electrical

rear 12v socket not working. I cannot locate the fuse, I have replaced the fuses for the front and boot sockets as per owners hand book but I can't locate the fue for the rear seat one.

2015 C4 Picass Exclusive 1.6 eHDI
Posted: Mar 19, 2021
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Have no sound from the dashboard

I have no sound from the dashboard - reverse sensor, safety belt, Turn signal... The lights and the honk are working. What could it be?

2008 1.6
Posted: Jun 28, 2021
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No drive (automatic)

engine starts, warning message gearbox repair. stays in N and wont select any gears. any help would be great, its a c4 grand picasso

2010 1.6 diesel
Posted: Sep 11, 2021
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Indicators not working but 4 way flashers OK. At same time dipped beam on both sides not working but main beam OK. both problems connected? Is there a fix

Car has been left unused for 16 months. After fitting new battery car started first time. On checking lights it was found that although the four way flashers work the indicators do not. Also, when ...

2008 1.6
Posted: Apr 28, 2022
1
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Rear brake lights and rear windscreen wiper

not working

2009 1.6hdi
Posted: Jun 19, 2022
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