Citroen C4 have no sound from the dashboard

Check your fuses , Citroen C4 Picasso mk1 (2006 – 2013) – fuse box diagram Year of production: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Fuse box under dashboard Fuse box number 1 Citroen C4 Picasso - fuse box - under dashboard Citroen C4 Picasso – fuse box – under dashboard Reference Ampere rating [A] Function F1 15 Rear screen wipe F2 30 Locking and unlocking earth F3 5 Airbag F4 10 Multimedia, photochromic rear view mirror, particle flter, diagnostic socket, air conditioning, headlamp height correction control F5 30 Front windows, front door electronics, panoramic glass roof F6 30 Rear windows F7 5 Interior lamps, refrigerated glovebox, radio F8 20 Multifunction display, radio, CD changer, steering wheel controls, multimedia, deflation detection, alarm, trailer F9 30 Cigar lighter, multimedia, front 12V socket, torch, radio F10 15 Height corrector (suspension) F11 15 Brake switch, ignition switch F12 15 Parking assistance, automatic screen wipe and lighting, passenger’s electric seat, AFIL, Hi-Fi amplifier, trailer F13 5 Engine relay unit, driver’s electric seat F14 15 Air conditioning, Bluetooth® hands-free kit, automatic gearbox selector, airbag, instrument panel F15 30 Locking and unlocking F16 SHUNT F17 40 Heated rear screen Fuse box number 2 Citroen C4 Picasso - fuse box - under dashboard 2 Citroen C4 Picasso – fuse box – under dashboard (fuse box numer 2) Reference Ampere rating [A] Function F29 20 Heated seats F30 Free F31 Free F32 F33 5 Parking assistance, automatic screen wipe and lighting, passenger’s electric seat, AFIL, Hi-Fi amplifier F34 5 Trailer F35 Free F36 20 Hi-Fi amplifier F37 10 Air conditioning, light pack F38 30 Driver’s electric seat F39 5 Fuel flap F40 30 Passenger’s electric seat, panoramic roof Fuse box in engine compartment Citroen C4 Picasso - fuse box - engine compartment Citroen C4 Picasso – fuse box – engine compartment Reference Ampere rating [A] Function F1 20 Engine management F2 15 Horn F3 10 Screen wash pump F4 20 Headlamp wash pump F5 15 Engine components F6 10 Xenon dual-function directional headlamps, headlamp height correction motor, clutch switch, BCP (protection switch box) F7 10 Automatic gearbox, engine coolant level switch, power steering F8 25 Starter motor F9 10 Stoplamp switch F10 30 Engine components F11 40 Rear blower F12 30 Screen wipe F13 40 BSI (Built-in Systems Interface) F14 30 Air pump, heat exchange saver F15 10 Right-hand main beam F16 10 Left-hand main beam F17 15 Left-hand dipped beam F18 15 Right-hand dipped beam Fuse box on the battery Citroen C4 Picasso - fuse box - battery Citroen C4 Picasso – fuse box – battery Reference Ampere rating [A] Function F1 Battery Plus connection studs F2 Supply connection studs, BSM (engine relay unit) F3 F4 5 Automatic gearbox actuator and ECU F5 15 Diagnostic socket F6 15 ECU for 6-speed electronic gearbox / automatic gearbox F7 5 ESP ECU F8 20 Rear 12V socket WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.