Smart Fortwo 451 - Polycarbonate Roof and Headlamp Restoration

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  • Опубліковано 24 січ 2025

КОМЕНТАРІ • 63

  • @yuriishevchenko9843
    @yuriishevchenko9843 2 роки тому +13

    Great job!
    It is better to use sandpaper only. 600 then 800 then 1500 then 2000 with water everytime.
    And after that use antisilicone and coat with lacquer in spray. Because without lacker coat the roof and the headlights will get even worse in one next summer.

  • @jandyreborg4945
    @jandyreborg4945 10 місяців тому +1

    Hi Auto Knight, thanx for your videos, i have a 2009 Passion. For the summer comming i will try to make the roof mine is alwel that bad. I live i Denmark, so its nice to have your videoes.

  • @lmoore5264
    @lmoore5264 2 роки тому +2

    When I first started looking for a Fortwo I wanted a Passion model. But a few years ago Smart cars were few and far between here in West Virginia. So I settled for a Pure. The first thing I did was buy a panoramic roof from a reseller in sunny California. It had slight sun damage, but I removed the solid roof and installed the panoramic one. I keep it heavily waxed and keep the car in the garage. But I can see I will need to do what you did in the video before too long. My headlights were about the same as yours and I found a Turtle Wax kit that did nicely on those. Thank you for a great video and greeting from the States!

  • @nickb997.1
    @nickb997.1 2 роки тому +6

    Roof definitely looks better, you are steadily working through all of the same jobs I need to do on my daughters car. The Ryobi One range of battery tools are worth a look for DIY use.

  • @roycarter6235
    @roycarter6235 Рік тому +1

    I'm a retired builder/carpenter with a 2012 Passion. Your videos are extremely helpful thank you. As soon as I saw that little Draper I thought.............good luck with that mate. You are correct a corded buffing machine would have been far more efficient and far less stressful.

  • @bertlzansinger
    @bertlzansinger Рік тому +1

    My roof is the same. Wasn’t brave enough to test anything to fix it by myself so far. Thx for the approach of yours.
    By the way: Your smart needs definitely lowering springs! Only with these does the Smart look really good..Cheers.

    • @autoknight747
      @autoknight747  Рік тому

      A bit like faded/discoloured headlamps, sadly they always want to go back to being opaque again in the sun, even when buffed. I sense at some point I will get my roof wrapped in some cool looking carbon fibre. In terms of lowering, the suspension on these is very hard and unforgiving. I’d be afraid that lowering could only exacerbate that!

    • @regan44017
      @regan44017 Рік тому

      ​​@@autoknight747DON'T LOWER IT! I did for all of about 30 minutes before going back to the stock setup... The road test after lowering was like a living nightmare with trim pieces shaking loose, tooth fillings dropping out, spinal compression and various other horrid experiences. Save yourself the labour and trust me - your body and mind will thank you!

    • @autoknight747
      @autoknight747  Рік тому

      @@regan44017 Your review on lowering was amusingly descriptive 🤣
      I have no intention of lowering mine, I’m a fan of keeping most things standard.

    • @regan44017
      @regan44017 Рік тому

      ​@@autoknight747haha just helping you to decide whether you want a reasonable ride (factory) or something resembling a horror theme park on steroids with a touch of Satan himself - you've been warned! 😂
      Seriously, all humour aside, it was awful

  • @craigm6047
    @craigm6047 2 роки тому +4

    Great videos, I have the same car and need to do all of the same jobs.
    I thought my AC was just low on gas so I bought some from Halfords and discovered when topping it up that I have a massive leak, will need to get the front bumper off to see exactly where.

  • @bunkertastic6530
    @bunkertastic6530 2 роки тому +6

    The roof is supplied with an anti-UV laquer to protect the polycarbonate. It's this which flakes off over time and which looks a mess. It needs to be replaced otherwise the polycarbonate will craze badly possibly leading to cracking. The same applies to the headlights.

  • @michaelparrott9641
    @michaelparrott9641 2 роки тому +2

    I have the same roof problemon my 451 lhave brought a mains buffer but will not be attempting to start it until the weather gets warmer. Thanks for the advice.

  • @darrenmcadam2318
    @darrenmcadam2318 Рік тому +1

    Very informative do you think that maybe a clear coat would help preserve the roof panel.

    • @autoknight747
      @autoknight747  Рік тому +2

      Oh definitely. With hindsight I could have spent a lot more time on this roof, sanding it back with progressively finer abrasives and then applying UV resistant clear lacquer. I know I’ll need to revisit this but still heaps better than it was.

    • @darrenmcadam2318
      @darrenmcadam2318 Рік тому +1

      @autoknight747 It looks great I am enjoying all your videos as I am considering another Smart Car I had a new 2006 passion but we can't get any newer than that and still get a diesel.

  • @ferrumignis
    @ferrumignis 7 місяців тому +1

    I have the same cordless polisher (the Sealey branded version) which is super handy for small areas, but you really need the larger 4Ah battery for any significant use.

  • @davidmarsh2259
    @davidmarsh2259 2 роки тому +1

    Good vids, I have just had an 'A Frame' fitted to my 451 and had to remove the front, also had the roof and the lights restored as it is also a Passion model.

  • @ChrisBrown-ux8jn
    @ChrisBrown-ux8jn 6 місяців тому

    3M make a complete kit for restoring headlights. Done several with it. Fantastic results and easy to use.

    • @ChrisBrown-ux8jn
      @ChrisBrown-ux8jn 6 місяців тому

      Also. Some one needs to make a video on how to remove those glossy black rear quarter panels. Have tried and tried, none of the verbal descriptions work, the top clips just won't release

  • @CrustyRestorations
    @CrustyRestorations 2 роки тому +2

    Much better. Just done the same, 2 days of sanding, polishing. Went to heavy on the grit, few swirls, but much improved. Then ceramic coat. See how long it lasts until UV knackers it again. Mercedes.want some £1200 to replace and fit😳

  • @COL-1
    @COL-1 2 роки тому +2

    Thanks for making this helpful video, I've got a 2004 Smart Fortwo, Luckily for me the roof is glass but the rear quarter windows in the boot area are plastic and have gone exactly like your roof did and my headlights could also do with a polish too, I've done headlights on other cars in the past and got excellent results but wasn't sure if the windows would come up the same, after watching this video I'm confident I can save them, the only thing I will do different is use "Meguiars Plastx" polish as I've heard it's very good, I will also be using my Sealey buffing mop which is mains powered.

  • @tombutcher4325
    @tombutcher4325 8 місяців тому +2

    Put vinyl wrap on it l did mine carbon fibre look. Fantastic ! 👍

    • @MjMurphy777
      @MjMurphy777 15 днів тому

      I need to do this as well. Where do I go to get a vinyl wrap? I tried a local body shop but they wouldn’t touch it.

    • @tombutcher4325
      @tombutcher4325 15 днів тому

      @MjMurphy777
      Don't you have anyone near that wraps cars, it's not a big job, and easy too !

  • @christoskettenis880
    @christoskettenis880 16 годин тому

    If the interior of Passion version becomes a greenhouse in the UK, imagine what I'm experiencing during the 45-degree summers in Cyprus!

  • @speedonwheels
    @speedonwheels 2 роки тому +2

    I use a Makita DPV 300V 18V Brushless Polisher with a 5.0AH 18V Battery,
    Polishing the car so easy and great results.

  • @rapunzeleh546
    @rapunzeleh546 4 місяці тому

    i would love to change the colour of the seatbelts... have watched a few generic videos - is there a 'charge' inside a smart belt? makes me wonder how they worked for before all the fancy schmancy technology!

  • @Avits
    @Avits 2 роки тому +2

    Did it get rid of all the small cracks? How good does it look from the inside?

  • @harrissarwar705
    @harrissarwar705 2 роки тому +2

    Hi. Amazing outcome. Unless I missed it, which polishing compound are you using and pad?

  • @FamilieHalm
    @FamilieHalm Рік тому

    Perfekt erklärt weiter so. Gruß aus Deutschland

  • @christosganidis
    @christosganidis Рік тому +1

    Do you by any chance know the part number of the polycarbonate roof?

    • @autoknight747
      @autoknight747  Рік тому

      Unfortunately I don’t and wouldn’t want to mislead you by giving you incorrect info. Best to contact the dealership to obtain the number for your specific vehicle as parts vary between different regional markets.

    • @RealButcher
      @RealButcher Рік тому +1

      Yes, I do... I'll give it to you in a minute. Phone is uploading it's work at the moment.
      Part number is FW02953 GTNFYG and it's called "Smart 451 panoramic roof and windshield replacement. " Hope this works.

  • @janewinter9224
    @janewinter9224 7 місяців тому

    What cutting compound did you use ?😊

  • @kazzig
    @kazzig Рік тому +1

    First of all: I love your content here on UA-cam :)
    Hi there from Germany, I have the EXACT same issue on my rooftop, especially at the rear. Seems a hell of a work, but whats the alternative? I know wrapping is, but then you kill your sight with the transparent roof or not!?

    • @autoknight747
      @autoknight747  Рік тому +1

      Hello to you in Germany. My channel stats show that I have many viewer there, so thank you. Yes indeed, a disadvantage of wrapping the roof is that it will no longer let in light but that has advantages too. These cars are like a greenhouse on a hot day and if the roof has deteriorated, the view through it is not pleasant anyway!

  • @autoblak4667
    @autoblak4667 10 місяців тому

    Cual es su página Web?

  • @marcushull12
    @marcushull12 Рік тому +2

    Someone needs to make a frame to replace it with a webasto sunroof

  • @RAMTEE
    @RAMTEE 2 роки тому +2

    6:40 mark🤣
    Dab it before starting bro

  • @customcutters
    @customcutters 13 днів тому

    are you a flight attendant as your main job ?

    • @autoknight747
      @autoknight747  13 днів тому

      No but I’m a big aviation fan.

    • @customcutters
      @customcutters 12 днів тому

      @@autoknight747 , same, do you ever flight sim on pc?

    • @autoknight747
      @autoknight747  11 днів тому

      @customcutters I used to, a long time ago but haven’t in ages. I had additional aircraft as I’m most keen on classic jets from 60s-70s.

  • @stevealdridge9720
    @stevealdridge9720 2 роки тому +1

    Think I might stick with the wrapping Idea. To buy a buffer and all the other tackle, and spend all that time is not for me. Great video though

    • @autoknight747
      @autoknight747  2 роки тому

      Thank you. I don’t think I could go through it again either to be fair!

    • @stevealdridge9720
      @stevealdridge9720 2 роки тому

      @@autoknight747 My AC is being a nightmare also, looking forward to your take on that

    • @autoknight747
      @autoknight747  2 роки тому +1

      @@stevealdridge9720 Probably looking at a condenser on mine. It looks pretty ropey and there is no refrigerant in the system. I will be investigating further though and there will be a video, just a case of when, as work gets in the way. I definitely don’t want to waste money on any R134a only for it to escape back to the atmosphere!

    • @stevealdridge9720
      @stevealdridge9720 2 роки тому

      @@autoknight747 Same here, but your knowledge is prob better than mine.

    • @squashedAntphotography
      @squashedAntphotography 2 роки тому

      Great video and I have a 2007 Passion, my roof has been painted or sprayed probably solving the uv damage problem. Subbed 👍🏻

  • @Speedhawq
    @Speedhawq 6 місяців тому

    Einfach über die Teilkasko autauschen lassen (Fällt unter Glasbruch!)

  • @АлексМега-б1и
    @АлексМега-б1и Рік тому

    Good evening, please tell me the name of the black bottle? you hold it sideways and its name is not visible

  • @0liSan
    @0liSan Рік тому

    Makita !

  • @antoniosanchezbaquedano3259

    Hola cómo se la esa herramienta y la marca

  • @Andrecarsdetailing
    @Andrecarsdetailing Рік тому

    😢😢😢Brutal job

  • @mehatestaxes
    @mehatestaxes 9 місяців тому

    You did a great job. Your videos help big time. Thank