Hey Mat, Mercedes-Benz specialist here - the pre-facelift (2008-2011) W204 C63's came with the torque converter, and the facelift (2012-2014) models were equipped with the wet clutch. I highly recommend just replacing the wet clutch with a new one. Technically speaking, you could make the pre-facelift transmission work with the facelift model, but it would require for you to transfer over the valve body from your old transmission over to the new one. But even then, that valve body would still have to get coded, and in the long run, you will no longer have features like Launch Control.

I can just imagine tony at home a couple of years ago with all that pent-up banter inside him doing sudoku. Now he’s an Internet sensation and one of the lads.

Personally, I think Matt the Cameraman is the secret gem. He is always positive, very quick witted and keeps Matt and Tony laughing. I also suspect he is great at asking "so what are you doing" or "what's that for" to get Matt and Tony to explain stuff to him, and therefore to us, in a very natural and funny way. Great job Matt the Cameraman. Loved it when he said "Not with that attitude you won't" - laughed out loud!

That had me in stitches. Mat Armstrong failing to fix cars might be my new favourite format.

‘I hope everyone’s annoyed” getting there 😂

"I'm an encyclopedia of nuts". "I'm not gonna argue with that" Nearly choked on my food🤣🤣😭😭😭

I couldn't imagine these videos without Tony .. Legend

bro just this video is so humble just a dad and his son and some friends laughing and joking while working on a cool car

Matt’s father bringing up “The glass hammer” again about Toby was jokes 😭😭

Loving this channel more than the main one now. The dynamic between your old man and the dude on the camera is hilarious.

" GOOD CALL " !!! You can tell Mat's Daddy is proud of Mat ! What a father he is !🙌❤

The reason why i love this type of videos because how enlighten and happy everyone is while fixing the gearbox. I think everyone else maybe share the same opinion as mine too. Keep doing it.

The last bit Tony's face was speaking emotions

Awe Mat....love your work from South Africa🇿🇦

Excellent answers Toby 🔥

I love all your videos and what you do, but this has been one of my favorites so far. It’s humbling to see the raw failure that comes along with learning to do these things. As I’m sure it’s frustrating it’s great to see laughter and fun going on with your struggles. Keep up the great work team Armstrong.

Tony is an absolute legend, and theres not many channels on KZfaq that are pure as yours are Mat

As a car enthusiast tht is absolutely daunted by the idea of fixing anything on their car, yall not only make wanna try but also make me look forward to changing the oil of my car... Yall make cars fun to work on or the idea thereof rathe... Love the channel/s

Working besides your dad and the relationship you have is awesome. Best father son tuber's I've seen❤

Love the energy you guys have working together.

The issue is the facelifted C63 got the dual clutch gearbox and you’ve seen to have put in the pre facelift torque converter gearbox, which are not interchangeable unfortunately. Surprised the wheels even span!

For some reason, a lot of the times, I just feel Matt posted a video and it is always there when i get the feeling (When my phone is away). Cheers Matt

Been waiting for content all week 🔥🔥 . Tuned in from Zimbabwe 🇿🇼

Matt I hope you realize how lucky you are for having a DAD so supportive and hilarious as he is towards you big fan of you content

Thanks buddy for making the C63 video love Mercedes. Love your work

This video explains what happened with the Lambo - "Traction control off -floors it on damp road-"

Loving the series Matt keep it up all the way from South Africa ❤

Mat please remember Freddy urgently to change the brake fluid to the green one. He filled the Royce with the wrong one. This will cause expensive damage on the seals of the breaksystem.

Mat I absolutely love every video you upload been around for a while now and watched every video on you're channel and always looking to see if you have uploaded. I absolutely admire you're hard work and you have made me so badly want to move onto doing repairs and stuff on my own car but I just don't have the courage to do it 🤣 keep up you're amazing work man.

Love the dedication to making it 10/10.

Straight up good vibes and banter. Failing to fix format is great as well. These guys are covering all bases

I tuned into your channel a couple of weeks ago, gotta say, you put some really good content together mate. Every power to you 👊🏻

Congratulations on your wins 🎉

Your lucky to be working with your Dad. I love it.

Matt, your so lucky to have a great father and friends like they say if you can count on one hand your blessed, thanks for the show.

I love the overall vibe of Mat's vids. Everyone is just having a fun time with each other and it's refreshing

Hey mate, I've had a similar issue with my grass trimmer. All you have to do is play around with the Low screw. Cheers!

Love w204 C63’s, best sounding car.

Proper banter, absolutely loved this video cheers Matt and crew

that was an awesome video! things don't always work 🤷‍♂️ I love that you tried !!

Good to see another c63 video

There's a Wikipedia article on the gearbox, see the 'Mercedes-Benz 7G-Tronic transmission' article, and particularly the AMG SpeedShift > AMG SpeedShift MCT subsection. Edit: it says 'Instead of a torque converter, it uses a compact wet startup clutch to launch the car from a stop and also supports computer-controlled double-clutching.' I believe that refers to an automated version of the old clutch technique, and not 'a double clutch' in the modern sense. Also says: 'improved with the release of the 2015 model year, by decreasing the lag time between shifts.' So maybe look into whether that is compatible if you end up having to replace the gearbox and not just the wet clutch.

Got some mad skills, young bloke! You and your old man got a mean bond! Been checking out your videos for a little while now and I gotta say, I love your work man! Happy go lucky people makes what your trying to achieve, work. Keep up the great work and content Matt. Your all over it man!

Great channel, love your energy and all your teams !

Love the content ❤️

I saw that episode of the build!! Good to see it again, and your dad's humor aswell 😂 keep building Matt Armstrong

Hey Mat. Huge fan of your show and what you do. I'm a person that has been using a manual wheelchair for the last 30 years. I used to drive but the cutlass needed work I couldn't really afford at the time. The more I watch your show and your generous mind at work I know you're the right person I can share this with. I can see you changing the auto game where individuals such as myself is concerned. Have you ever thought about customizing a car to fit the specs of a swivel seat for the driver Lamborghini doors that fold away and turn in the back door into a suicidal door so that way when the driver sits in the swivel seat it's easier to break the chair down and put it in the back behind. That's the nutshell version. It's a conversation I'm open to. You're awesome man and I appreciate you and what you do. Stay bless.

Still looks sick on camera though! One of my favourite builds of yours, so glad your refinishing it to your normal high standards 👌🏼

I love how the car sounds angry all of the time 😂😂

10minutes and 20k views. Idk how this guy sleeps at night 🙌🏾

Appreciate everything you guys do, although the AMG didn’t get fixed this time, you still got some more experience and moved one step closer to fixing it. Im awake at 4:30am watching this

Tony needs to take over this channel because he is a bloody legend. He is so genuine that people would subscribe to watch videos of him behind the scenes.

What a great episode, don’t think I’ve seen a single episode with so many laughs in it 😂😂

Congratulations 🥳 on the new addition ➕ to the family 🎉🎉🎉🎉🎉

The only channel that shows me the reality of owning luxary cars yes they do breakdown they do crash and they do have issues it's good to learn what to be prepared for when purchasing a new beast for your collection and it's great to see that you don't always have to sell you can work on the car and keep it and buy your new beast keep the collection growing ❤

One of the funniest yet, great work all around 😂

Hey Matt I’m a Mercedes Mechanic and when you replace a transmission in a Mercedes you have to program it to the car and do software updates on it through a SDS

Mat the C63 has a 'multi clutch' gear box, not a torque convertor

just when you think Mats videos cant get any better..... they do!!!! another classic.... cheers lads

This was a very fun video to watch even though you did not fix the car. I felt myself in the same room with the crew❤

Love from South Africa🇿🇦

In my opinion, definitely the best KZfaqr

Heloo Mat.. thank you for your videos with the c63.. You inspired me to buy my c class and also buy this bodykit.. it was 10 days of pain to install this due to the fact that i am no expert..and i encountered different problems small and big..but in the end i succeded ..my car ia the only one in Romania with this bodykit .. Also i had to make a subframe in the front bumper to hold it..because the bodykit was 17 cm longer ..and also the bonnet and the front wings were 5cm longer...so i had to move the headlights 5cm forward. Anyway thank you for your video i watch all of them.

love this raw content matt its actually great

I think I now understand why you lost the Lamborghini in the wet 😂

Dapper Automobile 🎩

I love the collor and the Sound is amazing 🎉

Awesome video guys,so funny watching how you all have a laugh while working on the cars.

Change gearbox oil filter and check sensor on gearbox

Am in Ghana I want to be part of your team

Appreciated Tobys insight into the purpose of the gearbox. Enlightening 🎉🎉😂

Man shoutout to your dad, you two have an amazing relationship. He’s so entertaining!

Yo Mat and Tony, at first I got annoyed at seeing you guys fumbling with the two gear boxes and also not knowing what you were doing, later on it hit me that you guys reminded me of the the three stooges and I had a big laugh😂😂😂

sick car

Another fun vidio matt loved the content and im sure at the end of the day you and your dad will work out the issues

the three are just hilarious, educational content, motivating but they top it off with humor 😂😂😂... this guys are top tier to watch with family.

Problem or not, this car sounds AWESOME

How's RR getting on

Hi Matt love watching your videos and how you fix all them cars up I live in Australia I wish there was someone like you hear that gives your cars away after you fix them . But yeh keep up the good work n videos il keep watching you.

Another great video Matt , your dad is so funny , was watching your old videos of when you was working form your drive Matt , How far you have come in a short time is absolutely amazing mate , cant wait to see the Rolls and the Lambo you crashed being repaired gain :)

All South Africans let's gather here, 🇿🇦 🇿🇦 🇿🇦 🇿🇦 🇿🇦 🇿🇦 🇿🇦

Mat focus on the rolls😂

Why is the MK2 channel my new fav channel!? The simple theme of this video. Is you working on cars with your dad and mates and having a good time… Love these type of behind-the-scenes the scenes video

Have to say... your channel is the only one where I actually enjoy the sponsored content! You manage to integrate the topic and involve your dad/mates in a humorous way, fair play it helps pay the bills! 😎

2000 pounds for a paint job and where as in my country i'll be livid if i'm charged 300 pounds for a top notch paint job. 😂😂😂😂

For every like this comment gets I will do a press up

I love your channel and the buddies you film with. Keep it up $

Hats off to you guys for even trying that gearbox. Most would have given up and not bothered. You guys may have helped somebody who was going to try this g/box swap and they probably wouldn't have known why it wasn't working properly. 👍

For every like,i HAVE taken a shot of vodka🤢

I really enjoy this channel in a completely different way to the main channel!

@0.50 Casually noticing the VE HSV in the background. What an aussie icon!

I love the main channel and all the content there, but the mk2 has me laughing so much everyone 👏

I enjoyed this video. The banter and laughter is what its all about, even when you guys fail at a repair! 🤣

Ihave had this exact same issue before. And like you, assumed it was the wet clutch. Replaced it and it made no differece. In the end, the fix is actually a fairly easy one that didnt require the gearbox removing. Take the gearbox sump off, take out the filter and you have the valve block there. 2 of the valves had failed in the one i repaired, which control the pressure for the wet clutch. Replaced those valves, put it back together and was spot on after that. You owe me a beer 🍺 😂

I wish I had a dad like Tony, puts a smile on my face every single video!

I have to say that was an epic video Matt, and what a team you have the laughts you and everyone has is brilliant especially with your dad what a pleasure it must be to be able to work with your dad, love what you do and what an epic car, I will have to keep dreaming of ever owning a car even remotely like that, stay safe brother 🙌❤️

the last Tony shot made me laugh out loud, thanks for the upload, already looking forward to the next !!!

Hahah can’t wait for other video of it not getting fixed :) keep it up matt !’ You guys are amazing 🎉

Hey Mat I love watching ur video n hv been watching em for years there is an issue with ur clutch and it would be much safer to just replace it.

Sound? Kinda going alll around on headphones and i love it