SL-Class (R231)
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Mercedes-Benz SLR & SL Roadsters
SL-Class (R231)
2013 on: Discussion on the SL550
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SL/R231
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STICKIES
Sticky
SL/R231:
R231 SL-Class (Not) Official Picture Thread
190
Started: Apr 29, 2015 by
IRIDIUM
Last Post:
May 4, 2026 by Wolfman
Sticky
SL/R231:
Step by Step CarPlay install
169
Started: Apr 27, 2022 by
ThatsMyDawg
Last Post:
Mar 23, 2026 by elblanco
Sticky
SL/R231:
How to check if a SL has ABC
33
Started: Apr 1, 2019 by
Wolfman
Last Post:
Aug 25, 2024 by ToeKneee
Discussions
SL/R231:
Which should I pick?
7
Started: May 10, 2026 by
TxTim
Last Post:
Today by SocksSL500
SL/R231:
JBSPEED Carbon Fiber Trunk Spoiler for R231
16
Started: Sep 22, 2025 by
JBSPEED
Last Post:
Yesterday by JBSPEED
SL/R231:
R231 Dash Speaker Grille Removal
9
Started: Oct 28, 2021 by
dfree0045
Last Post:
Yesterday by toi
SL/R231:
Struggling…
8
Started: May 11, 2026 by
DBDSL63
Last Post:
May 13, 2026 by docsout
SL/R231:
Trunk dimensions
2
Started: May 11, 2026 by
TxTim
Last Post:
May 13, 2026 by RonNSoCal
SL/R231:
R231 Modifications Thread
69
Started: Mar 21, 2021 by
Keon
Last Post:
May 12, 2026 by weeblebiker
SL/R231:
Front timing cover reseal
0
Started: May 12, 2026 by
jameson71
Last Post:
May 12, 2026 by jameson71
SL/R231:
JBSPEED Painted Trunk Spoiler for R231 (ABS Material)
16
Started: Sep 30, 2025 by
JBSPEED
Last Post:
May 11, 2026 by JBSPEED
SL/R231:
Suspension creaking and popping
11
Started: Apr 28, 2026 by
PotatoHeadII
Last Post:
May 11, 2026 by asabo423
SL/R231:
Porcelain/Black owners: What trim color do you have?
24
Started: Jan 16, 2021 by
John Dietrich
Last Post:
May 10, 2026 by akas567
SL/R231:
Changing main Battery - quick question
12
Started: May 2, 2026 by
JakeS76
Last Post:
May 8, 2026 by jmattioni
SL/R231:
Wheel Fitment Question
2
Started: Mar 17, 2026 by
Dhoshizaki
Last Post:
May 7, 2026 by Wolfman
SL/R231:
does the facelift exhaust have a burble on decel?
27
Started: Apr 30, 2026 by
weeblebiker
Last Post:
May 6, 2026 by W205C43PFL
SL/R231:
DOES the facelift SL450 have an exhaust flap???
2
Started: May 3, 2026 by
Streamliner
Last Post:
May 5, 2026 by weeblebiker
SL/R231:
Trunk Lid Hydraulic Line Leaks
47
Started: Mar 24, 2022 by
JettaRed
Last Post:
May 2, 2026 by weeblebiker
SL/R231:
tire cupping both front inside edges
2
Started: Apr 29, 2026 by
weeblebiker
Last Post:
Apr 30, 2026 by weeblebiker
SL/R231:
2013 SL550 - goes into limp mode when I punch it
33
Started: Mar 7, 2020 by
2Intense
Last Post:
Apr 30, 2026 by DocHoliday77
SL/R231:
Oil Pressure Solenoid
18
Started: Feb 22, 2026 by
Box5232
Last Post:
Apr 29, 2026 by W205C43PFL
SL/R231:
Driver window not closing fully
0
Started: Apr 28, 2026 by
miles@29
Last Post:
Apr 28, 2026 by miles@29
SL/R231:
12 V power socket in centre armrest not working
3
Started: Apr 27, 2026 by
miles@29
Last Post:
Apr 28, 2026 by miles@29
SL/R231:
Coming back with a 2017 SL63
14
Started: Apr 21, 2026 by
griza
Last Post:
Apr 28, 2026 by Wolfman
SL/R231:
2014 SL550 on Cars & Bids
0
Started: Apr 27, 2026 by
Wolfman
Last Post:
Apr 27, 2026 by Wolfman
SL/R231:
Windshield Rubber Replacement
4
Started: Apr 22, 2026 by
Firebreather
Last Post:
Apr 25, 2026 by Bitbytr
SL/R231:
sl400 tuning options in 2026?
3
Started: Apr 15, 2026 by
weeblebiker
Last Post:
Apr 23, 2026 by weeblebiker
SL/R231:
Decoding The ASSYST PLUS Sub-Codes/Service Items
2
Started: Apr 16, 2026 by
hornethandler
Last Post:
Apr 17, 2026 by hornethandler
SL/R231:
SL550 back speakers PROBLEM SOLVED!
311
Started: Jul 29, 2016 by
Steinhart
Last Post:
Apr 15, 2026 by elemgee
SL/R231:
Oil Filter Advice Please
12
Started: Apr 8, 2026 by
hornethandler
Last Post:
Apr 11, 2026 by AlexMonroe75
SL/R231:
Park (P) Selector button problem
81
Started: Mar 12, 2020 by
2Intense
Last Post:
Apr 11, 2026 by toi
SL/R231:
Trouble finding a Oil Filter Cap Wrench
4
Started: Mar 27, 2026 by
Billy V
Last Post:
Apr 9, 2026 by Billy V
SL/R231:
Turn signal problem 2015. SL550
5
Started: Apr 2, 2026 by
Fredceee
Last Post:
Apr 7, 2026 by Montreal300
SL/R231:
Thermostat
0
Started: Apr 6, 2026 by
Box5232
Last Post:
Apr 6, 2026 by Box5232
SL/R231:
Interesting rusted bolts under the hood on both front fenders.
6
Started: Mar 31, 2026 by
westy1595
Last Post:
Apr 6, 2026 by fun33
SL/R231:
Will not go into Park when stopped
10
Started: Feb 16, 2026 by
renewgeorgia
Last Post:
Apr 3, 2026 by PotatoHeadII
SL/R231:
Nice ease VIN decoder/datacard site
14
Started: Mar 20, 2019 by
eddieo45
Last Post:
Apr 2, 2026 by jmattioni
SL/R231:
Air pump in trunk cycles every few seconds, normal or not?
4
Started: Mar 29, 2026 by
txturbos600
Last Post:
Mar 31, 2026 by westy1595
SL/R231:
Dynamic multicontour seat leaks
7
Started: Feb 14, 2026 by
Samiri
Last Post:
Mar 31, 2026 by toi
SL/R231:
Apple Carplay Installed!
8
Started: May 28, 2022 by
jrupp
Last Post:
Mar 23, 2026 by elblanco
SL/R231:
'13 SL550 Check Valve Install - Tensioner bolts and Stepped vs...
1
Started: Mar 19, 2026 by
ljuliano
Last Post:
Mar 22, 2026 by jmattioni
Looking for a R231 SL
8
Started: Mar 2, 2026 by
JSUN04
Last Post:
Mar 18, 2026 by PJurel
SL/R231:
How to quiet an SL400
10
Started: Mar 7, 2026 by
MikeTahtib
Last Post:
Mar 13, 2026 by MikeTahtib
SL/R231:
Leaking turbos...
13
Started: Feb 25, 2026 by
RSeiler308
Last Post:
Mar 11, 2026 by RSeiler308
SL/R231:
R231 Facelift conversion to 2017 front clip
47
Started: Mar 3, 2018 by
sjay
Last Post:
Mar 10, 2026 by km1lls
need a legit person that can do remote programming scn coding for me
4
Started: Mar 8, 2026 by
waseem6831
Last Post:
Mar 9, 2026 by Wolfman
SL/R231:
Headlight Problems moving left, right, up, down; low beam going out;...
4
Started: Jan 11, 2026 by
PJurel
Last Post:
Mar 6, 2026 by Bilbo7
SL/R231:
Check engine light - P014a
2
Started: Mar 3, 2026 by
Pushinit
Last Post:
Mar 5, 2026 by Pushinit
SL/R231:
Facelift CarPlay
2
Started: Mar 3, 2026 by
Dhoshizaki
Last Post:
Mar 4, 2026 by Dhoshizaki
SL/R231:
SL550 to AMG B06 Big Brake Conversion
6
Started: Oct 8, 2024 by
TinManMike
Last Post:
Mar 1, 2026 by carguyshu
SL/R231:
production numbers sl63
8
Started: Feb 24, 2026 by
andy-gts
Last Post:
Mar 1, 2026 by BMBLBEE
SL/R231:
Looking for a Cheaper R231 SL
0
Started: Feb 28, 2026 by
JSUN04
Last Post:
Feb 28, 2026 by JSUN04
SL/R231:
Looking for a Cheaper R231 SL
0
Started: Feb 28, 2026 by
JSUN04
Last Post:
Feb 28, 2026 by JSUN04
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