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  Category Files Size Downloads
  C4 and DS4 Information - available to all members
C4 Coupe and Hatch Pre 2011 Brochure and Specification Archive
All the C4 Equipment Specification Guides for current and previous models. UK mainly, but a few from overseas. 		23 38.11 MB 5495
 
Sub-category C4 Australia Coupe and hatch Specifications
C4 Australian Specification Archive
5 3.22 MB 422
 
Sub-category C4 Coupe and Hatch Pre 2011 Specification Archive
C4 Coupe and Hatch UK Speciications
17 34.81 MB 5048
C4 Picasso and Grand Picasso Specification Archive (Pre 2013 New Picasso)
C4 Picasso Specifications Pre July 2013 		32 64.41 MB 6628
 
Sub-category C4 Picasso UK Specification Archive
UK C4 Picasso Specifications
29 52.69 MB 6317
 
Sub-category C4 Australia Picasso Specifications
C4 Australian Picasso Specifications and Brochures
2 3.21 MB 181
C4 2011 onward - Specifications
Specifications for the NEW Citroen C4 2011 by year 		21 39.72 MB 1768
 
Sub-category C4 UK Specifications
Citroen NEW C4 2011 onward Brochure and Specifications
16 34.04 MB 1341
 
Sub-category C4 NEW 2011 Onward Australia Specifications
C4 Australia Brochure and Specifications
3 4.36 MB 70
C4 B7 Facelift Model 2015>
Specifications for the Revised C4 March 2015 onward 		3 7.2 MB 310
 
Sub-category C4 B7 UK Specifications
Specification Guides for the March 2015+ C4
2 6.03 MB 222
DS4 Specification Archive
DS4 Specifications by year 		19 44.96 MB 472
 
Sub-category DS4 UK Specifications
Ds4 UK Build Technical Details
15 42.48 MB 436
 
Sub-category DS4 Australia Specifications
DS4 Australia Build Specifications and Brochures
4 2.49 MB 36
New C4 Picasso (B78) UK Specifications
Specifications guide for the NEW C4 Picasso 		13 42.61 MB 1088
 
Sub-category UK Specifications
UK Specification Guides
12 40.11 MB 907
Accessory Fitting Guides
Guides on how to fit some of the Accessories available for the C4 model range including C4GP 		45 49.51 MB 18211
How To Tutorials
How to do things in .pdf format 		83 46.42 MB 83393
  C4 Related items
Members Uploads
Uploaded .pdf's by Members 		2 562.44 kB 114
Sat Nav - Bluetooth and other addons
Aditional POI etc. for your Sat Nav (not Navidrive) 		9 4.38 MB 1846
Calculators
Downloadable Caculators for personal use 		4 175.5 kB 1968
Fun Stuff
Videos Adverts etc. 		7 7.15 MB 2156
  C4 Owner Handbooks On Line Archive
C4 Owner Handbooks - ALL Variants
C4, DS4, C4 Picasso ALL Variants from 2004 onward - go to - Click Here - select your language and build year, download to your PC and save or print 		0 0 0
  C4 Technical Guides - Premier Members Only
Service Guide - Fault Finding (Common to all variants) Coupe and Hatch to December 2010 only
Additional Service Information and fault finding guides 		189 54.29 MB 19622
 
Sub-category Air Bags - Coupe and Hatch Restricted to: Premier Members
Air Bags and pyrotechnics
5 352.15 kB 226
 
Sub-category Mechanics Guide - Restricted to: Premier Members
General Service Information
1 6.11 MB 1841
 
Sub-category Fault Finding -Restricted to Premier Members
Fault finding guides and error code explanations
6 12.54 MB 1469
 
Sub-category Oil filters and sump etc. (Common to all variants) - - Restricted to: Premier Members
Oil Filter part numbers, oil pump and sumps common to all models
16 2.3 MB 735
 
Sub-category Air Con and Heating (common to all variants) - Restricted to: Premier Members
Air con and heating guides (inc radiator)
2 305.2 kB 671
 
Sub-category Audio (Common to all variants) - Restricted to: Premier Members
Radio and Sat Nav guides
5 803.66 kB 1667
 
Sub-category Brakes (common all variants) - Restricted to: Premier Members
Brake parts and repair guides common to all variants
23 2.96 MB 2122
 
Sub-category Drive train and Gearboxes (Common to all variants) - Restricted to: Premier Members
Drive train parts and repair guides
30 10.32 MB 2931
 
Sub-category Engines (common to all variants) - Restricted to: Premier Members
Engine, clutch etc. parts and repair guides common to all variants
75 13.8 MB 5170
 
Sub-category Supply (Common to all variants) - Restricted to: Premier Members
Fuel Supply etc.
19 4.36 MB 1951
 
Sub-category Cooling (Common to all variants) - Restricted to: Premier Members
Radiator, Water Pump parts and repairs etc.
6 455.77 kB 786
C4 Coupe and Hatch Repair and Parts Guides November 2004 - December 2010
Coupe and Hatch specific guides 		148 32.03 MB 9775
 
Sub-category Air Con - Restricted to: Premier Members
Air Con guides
14 2.03 MB 1202
 
Sub-category Suspension: Restricted to: Premier Members
Suspension part and repair guides
17 1.8 MB 1374
 
Sub-category Bodywork - Restricted to: Premier Members
Exterior Bodywork part and repair guides
28 2.64 MB 1297
 
Sub-category Electric System - Restricted to: Premier Members
Wiring and other Guides
36 17.36 MB 3091
 
Sub-category Interiors and Seats - Restricted to: Premier Members
Dashboard, seats, door panel parts and guides
34 6.49 MB 1889
 
Sub-category Lights Wipers etc. - Restricted to: Premier Members
Coupe and Hatch Lighting systems, wipers, other electrics
19 1.71 MB 922
C4 Picasso Repair and part Guides 2007 - 2013
Citroen Fact sheets, diagrams etc. 		140 31.87 MB 14961
 
Sub-category Picasso Aircon - Restricted to: Premier Members
Aircon and Heating Guides
6 685.69 kB 1240
 
Sub-category Picasso Brakes - Restricted to: Premier Members
Brake repair guides
12 1.35 MB 1757
 
Sub-category C4 Picasso Air Bags Restricted to: Premier Members
The Air Bag system, location part and repair guides
9 947.58 kB 175
 
Sub-category Picasso Bodywork - Restricted to: Premier Members
Bodywork guides, bumpers, mirrors etc.
16 2.83 MB 1064
 
Sub-category Picasso Interior - Restricted to: Premier Members
Interior part and repair guides
31 5.96 MB 3062
 
Sub-category Picasso Drive Train - Restricted to: Premier Members
Gearbox Clutch etc
24 4.21 MB 1938
 
Sub-category Picasso Electrical - Restricted to: Premier Members
Electrics, Lights and Radio
21 12.49 MB 2833
 
Sub-category Supply - Restricted to: Premier Members
C4 Picasso Fuel and Air supply Technical Guides
1 111.95 kB 50
 
Sub-category Picasso Suspension - Restricted to: Premier Members
Suspension guides (including pneumatic)
20 3.33 MB 2842
  Citroen NEW C4 - DS4 (B7) Common Parts Technical Guides - Premier Members
Air Con Restricted to: Premier Members
New C4 and DS4 Air Conditioning and Heating Guides 		4 317.49 kB 160
Audio Restricted to: Premier Members
New C4 and DS4 Radio and Sat Nav guides and parts 		9 1014.57 kB 357
Brakes Restricted to: Premier Members
New C4 DS4 and C4 PicassoBrake repair and part guides 		23 1.71 MB 459
Bodywork Restricted to: Premier Members
New C4 and DS4 Exterior body parts, mirrors, badges etc. 		12 1.41 MB 281
Cooling Restricted to: Premier Members
New C4 and DS4 Engine Cooling part and repair guides 		9 947.28 kB 237
Drive Train Restricted to: Premier Members
New C4 and DS4 Drive shafts, gearbox etc. part and repair guides 		13 1.69 MB 207
Electrical and lights Restricted to: Premier Members
New C4 and DS4 Electric part and repair guides 		3 1.99 MB 277
Engines Restricted to: Premier Members
New C4 and DS4 Engine part and repair guides 		21 2.62 MB 195
Interior and Seats Restricted to: Premier Members
New C4 and DS4 Interior Part and Repair Guides 		15 2.1 MB 383
Lights and Wipers Restricted to: Premier Members
New C4 and DS4 Lighting and Wiper Part and Repair Guides 		6 430.13 kB 101
Supply Restricted to: Premier Members
New C4 and DS4 Fuel and Air Supply etc. 		36 3.81 MB 387
Suspension and Steering Restricted to: Premier Members
New C4 and DS4 Suspension, Steering, Road Wheels, Part and Repair Guides 		19 1.5 MB 268
  C4 Picasso and Grand Picasso (B78) 2013 onward Parts and repair guides
Brakes - Restricted to: Premier Members
Brake Part and Repair Guides 		11 808.89 kB 454
Bodywork - Restricted to: Premier Members
C4 Picasso B78 Bodywork Parts 		7 2.76 MB 254
Drive Train - Restricted to: Premier Members
C4 Picasso B78 Drive Shafts, Gearbox etc parts and repair guides 		25 3.09 MB 417
Engines- Restricted To: Premier Members
Engine, Turbo etc. Part and Repair Guides 		3 709.18 kB 153
Interiors - Restricted to: Premier Members
C4 Picasso B78 Interior part and repair guides 		29 8.45 MB 1049
Lights and Wipers - Restricted to: Premier Members
C4 Picasso B78 Lights and Wipers Parts and repair guides 		7 1007.38 kB 192
Suspension - Restricted to: Premier Members
C4 Picasso B78 Suspension Part and repair guides 		10 874.53 kB 293
New downloads

mwj666 wrote this in the forum 23 Dec 2021 : 15:11
C4GP Piloted Manual gearbox sensor swaps
Greetings all,Does anyone have access to the Citroen Workshop service procedures for replacing the 2 gear selection and actuation position sensors on the front of the Piloted Manual 6 speed gearbox please? Part number is I think 2[more ...]
vexorg wrote this in the forum 23 Dec 2021 : 16:08
MOT passed
Much to my surprise, my 10+ year old DS4 passed it's MOT with no advisories.I was pleasantly surprised as I was expecting something needing done over the next few cold weeks.
mafiltenborg wrote this in the forum 26 Dec 2021 : 04:54
C4GP 2007 Sound & Light show + LH FT door warning
Recently, my C4GP started acting up. Doors won't lock and a regular sound & light show is taking place in the central display, stating STOP, FT LH door Open, Handbrake Off, pictograms and lots of red light to go with the loud [more ...]
rick wrote this in the forum 27 Dec 2021 : 05:53
C4 Picasso 1.6HDI ETG6 2014 drops to tickover after driving about 30 yds, with no throttle.
C4 Picasso 1.6HDI ETG6 2014 drops to tickover after pulling away. When starting from cold, car starts ok with normal throttle, but after driving about 30 yards engine drops to tickover with no throttle. After about 20 seconds will[more ...]
dzidek23 wrote this in the forum 27 Dec 2021 : 06:19
SMEG, SMEG+ total confusion
Hi,I'm new to the forum and I'm confused but the number of threads about SMEG, the update and possible benefits/side effects of such update.Recently I bought C4 Picasso Airdream (2014) with SMEG 5.0.D.R2.The system works relativel[more ...]
khsofiane wrote this in the forum 27 Dec 2021 : 07:34
C4 picasso 2017 flair android auto issues
Hi all, just bought my new c4 picasso 2017 flair and first issue I am having is the android auto not working, everytime I connect my cable and run android auto on the car menu it seems to start the module then goes to car's phone [more ...]
ChrisKnott wrote this in the forum 01 Feb 2021 : 09:35
16% car insurance saving with Chris Knott
Car club members and enthusiasts save 16% on average against their car insurance renewal by switching to Chris Knott*. Get a Chris Knott quote this month and you'll gain entry in our prize draw too. - Click Here - QUOTELINE: 0800 [more ...]
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* C4GP Users Road Test
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* C4 Wheels Tech Info
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* C4 LPG Conversion