Car Wash Advice
2. Do you use cleaning products purchased from Mercedes or local auto store is okay for exterior (tires, plastic parts) and interior (seats, dash, instrument panels...etc.)
For a full blown car wash:
When a full wash (water hose) isn't necessary:
Protects and seals the paint finish after washing. Excellent on plastic and rubber trim too.
Last edited by GLE43_Sube; Apr 3, 2017 at 09:38 PM.
I have GLE 2016 4 door. The user manual says never to do touch free wash as it is harmful.
I have been doing touch free wash but I limit it to around 2 to 3 washes a month even though I have unlimited car wash package.
Is it ok for me to continue the touch free wash or will i run into any color fading or plastic losing polish issues
Any idea
I have GLE 2016 4 door. The user manual says never to do touch free wash as it is harmful. I have been doing touch free wash but I limit it to around 2 to 3 washes a month even though I have unlimited car wash package. Is it ok for me to continue the touch free wash or will I run into any color fading or plastic losing polish issues?
From the manual:
"Never clean your vehicle in a Touchless Automatic Car Wash as these use special cleaning agents. These cleaning agents can damage the paintwork or plastic parts."
The powerful chemicals they use are the reason they don't need brushes. There are a host of other cautions about automatic car washes as well, such as the width of the guide rails, height of your sidewalls, DISTRONIC PLUS, side mirrors, shark fin antennas, windshield wipers, etc.
I very rarely need a full-blown car wash. I use a California Car Duster daily. The cotton fibers are saturated with paraffin wax to trap dust/dirt and lift it off without scratching. It takes about a minute to do the whole car. Go to any custom car show and you'll see collectors using these on million dollar vehicles. As long as it doesn't get rained on, I can go months without needing a car wash.
After a rain, I wipe it down with The Absorber or an "edgeless" microfiber cloth before it dries. I've been using The Absorber for over 30 years. It's lint free, machine washable and soft as butter. Light surface dirt can be cleaned using the Optimum No-Rinse Car Wash mentioned in my previous post. It contains lubricating polymers that bond to paint. The dirt is then released, sliding it across a smooth finish, protecting it from scratches.
I realize not everyone has the time to devote to pampering their vehicle. The secret to keeping your car clean is to clean it "before" it gets really dirty. Then, it only takes a few minutes.
All of the products below can be purchased in the automotive section at Walmart, except maybe the edgeless microfiber clothes. I know they have regular microfiber clothes, but they're not as soft as the ones below. They also have stitching on the edges, which can cause scratches. If you own a black or dark colored vehicle, it's imperative that you use "scratch free" products on its surface.




1) I only go to car washes that have the towels hanging from the ceiling , never one that has the twirling brushes.
2) I always keep my car waxed. At least twice a year. I use a clay bar and then some of the newer type waxes, used to insist on Carnuba, but now go for the something like Meguairs NXT Tech wax.
3) Sometimes, between car washes I will use Meguairs Quik Detailer.
My ML350 is also a light color (white) so it doesn't show the fine scratches that come from continuous use of auto car washes.
Last WARNING - you guys will be there some day. Ha!
Thank you!

This is very sage advice! Everyone gets there someday.
I typically only go to "automatic" carwashes that have the wands, and do not go to the ones that have towels...
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And these to apply leather conditioner to the seats:
thanks in advance
And these to apply leather conditioner to the seats:
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2) I use products that are reputable and well known and you get the best deals online so I usually buy online. I keep it simple= Meguiars gold class car wash is good and priced well so that's my car soap. M105/m205 for polishing/compounding. Generic brand clay bar. I buy quick detailer in gallon jugs and move into smaller containers for use to maximize value. Collinite for wax/sealant is great, and cheap. Rupes polisher for corrections and applying wax. Nothing too crazy.
If your leather looks dirty, or perhaps needs an annual conditioning, the gold standard are products from Leatherique. From there, the above brands all make reasonable products. Again I recommend staying away from Lexol, but the conditioner isn't bad.
If your vehicle has been ceramic treated, you can ask what product was used, and purchase the companion products for washing and preserving the ceramic treatment. These you can find on Autogeek.net or Amazon. For example if your car was treated with CarPro CQuartz, they sell a product called CQuartz Reload for a light spray after a wash. It's not strictly necessary, but will allow your current treatment to last longer before needing to be redone.
For any car, you should hand wash: follow the 2 bucket method (one bucket for soap, one for rinsing the sponge or towel before putting back in the soap), use a grit guard in your bucket, and towel dry. Rule of thumb is to not touch a painted surface that you do not wet first, so if you want to touch up a spot, use a Detailer spray, which has lubricants to keep from scratching paint. If you get really into it, look into purchasing a random orbit polisher and detail the car yourself. I recommend visiting the forums on Autogeek.net for a while to learn from others or check out many Youtube videos.
As mentioned, there are hundreds of brands of products, and there is no problem buying the 'pro' products online. Your local Autozone will have the basic Meguire's and Mother's but there are much better options out there. But if you go to your Autozone, I recommend Meguire's Gold car wash, and the Ultimate line from Meguire's, including the Liguid Wax. For windows, inside and out, I recommend Stoners Invisible Glass (aerosol can). Griot's makes good stuff too, especially the Interior Cleaner, and their wheel cleaner products are reasonably priced (vs Sonax for instance).
Good luck, and there is nothing like admiring your shiny, scratch-free, clean car!
Last edited by Chip Mason; Mar 19, 2021 at 02:07 PM.

rule #1 unless you know what you're doing, do not attempt to clay bar your vehicle... practice on an old beater car first, several times...
rule #2 use two bucket method, use a foam gun and try to avoid excess rubbing of paint.
rule #3 don't use pressure washer or jet spray to "preclean" or rinse car
rule #4 use deionized water to rinse if you can
rule #5 don't use a towel or chamois, ever, to dry car... use a blower
rule #6. use new spray on coatings after paint prep, corrections... the new products make waxes obsolete
Last edited by mm9351; Apr 4, 2021 at 09:55 AM. Reason: .
Last edited by Skyline45; Apr 6, 2021 at 02:52 PM.
That's why Kaady has designed our own state-of-the-art equipment, and developed our own non-acidic, non-corrosive, non-caustic shampoos and cleaning agents, which we manufacture to the highest standards in a separate division of our company."
Used this place for the last couple years, with no problems. I also apply a coat of Maguire's wax.
The products I use is left over Meguiar's. I use to have full sponsorship. I also use Klasse all-in-one as well.
Last edited by amusa; Apr 7, 2021 at 05:55 AM.

I use a foam gun, two bucket method and each vehicle takes about 50 gallons to wash and rinse. The dirt practically slides right off the finish...quick final SIO2 spray on finish, blow dry and final wipe with a Waffle MF towel.
For me its rather cathartic. I pop open the engine compartment and slide a plastic mirror under the car to see how the underside looks...
I usually wash the GLE monthly and the other two when needed since they are weekend cars that I susally do not drive in the rain/
I have a Volvo XC60 as a work vehicle and have a monthly "all you can use" service at the local automatic car wash... It cleans the vehicle adequately but is very harsh on the finish with heavy swirls and very little finish protection for the "premium hot wax" that is supposedly applied in the 1:30 seconds it takes to go thru.





