Home
News
Reviews
Forums
New posts
All threads
Latest threads
New posts
Trending threads
Trending
Search forums
What's new
New posts
New media
New media comments
New resources
Latest activity
Media
New media
New comments
Search media
Resources
Latest reviews
Search resources
Merch
Sponsors
Adrian Flux Insurance Services
Adrian Flux Insurance website
Chris Knott Insurance
Chris Knott Insurance Website
East Yorkshire Retrofit Solutions
East Yorkshire Retrofit Solutions website
Progressive Parts
Progressive Parts Online
COX Motor Parts
COX Motor Parts website
Log in
Register
Search
Everywhere
Threads
This forum
Search titles only
By:
Everywhere
Threads
This forum
Search titles only
By:
New posts
All threads
Latest threads
New posts
Trending threads
Trending
Search forums
Menu
Install the app
Install
Guest
Check out the merchandise store for stickers, badges and keyrings
Leon Mk3 (2012-2020)
Third Generation Leon 5 door, SC (Sport Coupé) and the ST (Sport Touring)
Forums
SEAT car forums
Leon
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Mk3 Leon Guides (5F) 2012-2020
New
MK3 Leon resources created by the community.
103
3.3K
Threads
103
Messages
3.3K
Dashcam wiring guide for MK3 Leon
Wednesday at 3:36 PM
Tom91
1
2
3
…
Go to page
Go
728
Next
1 of 728
Go to page
Go
Next
Last
Sort by:
Views
Descending
Filters
Show only:
Loading…
Sticky threads
Sticky
Poll
MK3 SEAT Leon CUPRA's owner's register
Jsc
Mar 20, 2014
735
736
737
Replies
15K
Views
1M
Mar 24, 2023
CheltLeonFr
Sticky
Post Pic's of Your Mk3 Leon In Here
Bristle Hound
Apr 23, 2018
85
86
87
Replies
2K
Views
390K
Mar 8, 2024
Yoshi
Sticky
OBDeleven modifications
bretth1974
Sep 10, 2016
93
94
95
Replies
2K
Views
386K
Mar 5, 2024
serdar_18fr
Sticky
Carista App
Jhunter_83
Apr 22, 2018
42
43
44
Replies
864
Views
143K
Mar 4, 2024
MA1601
Sticky
SEAT Leon Cupra 290 (MK3) 2019 Review
Syphon
Sep 11, 2019
2
Replies
37
Views
35K
Jun 11, 2020
queen
Sticky
SEAT Leon CUPRA R ST (ABT tuned) 2019 Video Review
Syphon
Aug 4, 2019
Replies
6
Views
13K
Aug 22, 2019
Syphon
Sticky
SEAT Leon CUPRA R (MK3) Video review and driving impressions
Syphon
Jul 9, 2018
Replies
7
Views
12K
Jul 12, 2018
kgp280
Sticky
SEAT LEON CUPRA ST Carbon Edition Video review
Syphon
Aug 23, 2018
Replies
7
Views
8K
Jul 7, 2020
Tara
Locked
Sticky
Gallery of SeatCupra.Net's Best MK3 Leons, Past + Present
Jimbobcook
Mar 14, 2019
Replies
0
Views
7K
Mar 14, 2019
Jimbobcook
Normal threads
what did you and your mk3 leon do today
seatleon2012
Apr 16, 2013
480
481
482
Replies
10K
Views
1M
Saturday at 3:47 PM
tracktoy
Updating the inbuilt Mib2 Satnav / Mib2 tricks and Mib1
metomurti
Sep 29, 2013
140
141
142
Replies
3K
Views
755K
Yesterday at 9:56 PM
Tell
SW update for MIB2 infotainment system?
Major Tom
Feb 9, 2016
81
82
83
Replies
2K
Views
438K
Sunday at 1:51 PM
marinov1981
MK3 Leon Cupra, what we know
Adman77
Jan 30, 2013
82
83
84
Replies
2K
Views
341K
May 27, 2017
camel2469
DTUK tuning box
DeanC
Dec 17, 2013
51
52
53
Replies
1K
Views
192K
Jan 18, 2018
LouG
RVC reversing camera installed
car-help-uk
Dec 30, 2013
19
20
21
Replies
417
Views
165K
Jan 8, 2024
George_TGC
2017 Leon!!!
Leonfr140
Oct 19, 2016
52
53
54
Replies
1K
Views
161K
Sep 20, 2017
seatgraham
Expected Delivery?
madduffyx
Sep 23, 2013
89
90
91
Replies
2K
Views
153K
Feb 17, 2016
page3
2011 Leon Mk3
Leonidas
Aug 16, 2009
13
14
15
Replies
281
Views
137K
Jul 21, 2012
jc_boc
Options affecting Leon lead times
Ibiza06
Aug 6, 2017
84
85
86
Replies
2K
Views
134K
May 31, 2018
Alexpowell1
Locked
MK3 Leon Cupra R - rumour and speculation
Syphon
Jan 29, 2014
13
14
15
Replies
299
Views
112K
Sep 4, 2017
Syphon
seat have released some software updates
leonlad
Mar 1, 2015
3
4
5
Replies
85
Views
103K
Mar 20, 2017
hstjern
Build week for new Cupra 290's
CupraRobX
Aug 3, 2016
59
60
61
Replies
1K
Views
97K
Jan 16, 2017
Chuggs1
eBay cable and software?
Fraczish
Dec 23, 2013
30
31
32
Replies
639
Views
94K
Jul 22, 2016
niggle
The ultimate front splitter thread
Redline
Feb 5, 2017
18
19
20
Replies
394
Views
92K
Apr 15, 2023
Matsnork
VW TDi Emissions software scandal
pvm1234567890
Sep 22, 2015
26
27
28
Replies
559
Views
90K
Apr 21, 2016
Number12
What small modifications have you added to your Leon?
scParker
Mar 19, 2015
8
9
10
Replies
196
Views
81K
Sep 25, 2018
Deleted member 103408
Seat Sound Retrofit - Someone on Spanish forum has done it!
somecurry
Jul 19, 2015
7
8
9
Replies
173
Views
74K
Nov 25, 2022
Grco1986
The Definitive LED Bulb Replacement Parts Guide
Andy
Feb 2, 2014
9
10
11
Replies
209
Views
72K
May 28, 2019
Dannnnn
Check Safe Lock
gaffer1986
Mar 6, 2014
Replies
19
Views
71K
Jun 1, 2014
Snowman
1
2
3
…
Go to page
Go
728
Next
1 of 728
Go to page
Go
Next
Last
Show hidden low quality content
You must log in or register to post here.
Top
Bottom
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…