Should I have a rear laser diffuser?
Thread Starter
Senior Member
Joined: Mar 2005
Posts: 380
Likes: 0
From: Long Island
E63 AMG 2010, Black, Pano, P2
Should I have a rear laser diffuser?
Juts got my new E63 AMG Arctic White 4 days ago.
The dealer installed K40 Calibre front/back detector and front lazer diffuser.
The question is, should I also have a rear laser diffuser as well? I have the package but instructed the dealer not to install it just yet.
Any comments on its usefullness in the back of the car. Also if it is a good idea, where is the best place to install it?
Thanks.
The dealer installed K40 Calibre front/back detector and front lazer diffuser. The question is, should I also have a rear laser diffuser as well? I have the package but instructed the dealer not to install it just yet.
Any comments on its usefullness in the back of the car. Also if it is a good idea, where is the best place to install it?
Thanks.
MBWorld Fanatic!
Joined: Jul 2006
Posts: 2,146
Likes: 1
From: L.A., CA
'08 M5, '10 Land Cruiser
Juts got my new E63 AMG Arctic White 4 days ago. The dealer installed K40 Calibre front/back detector and front lazer diffuser.
The question is, should I also have a rear laser diffuser as well? I have the package but instructed the dealer not to install it just yet.
Any comments on its usefullness in the back of the car. Also if it is a good idea, where is the best place to install it?
Thanks.
The dealer installed K40 Calibre front/back detector and front lazer diffuser. The question is, should I also have a rear laser diffuser as well? I have the package but instructed the dealer not to install it just yet.
Any comments on its usefullness in the back of the car. Also if it is a good idea, where is the best place to install it?
Thanks.
Joined: Jul 2006
Posts: 6,760
Likes: 594
From: Seattle
'19 E63S, ‘16 CLS63 RIP, '09 E63 Gone, '06 M5 Gone, '97 Supra TT Gone
Normally they point lasers at the front of the car, no? If they're behind you and you're speeding, well just go faster!!!
MBWorld Fanatic!
Joined: Nov 2007
Posts: 1,517
Likes: 9
From: Daytona, Florida
SL600
I think that's pretty useless.
The only time it could conceivably come in handy is if there was a cop driving in traffic behind you, and he decided to pop you. If you're anything like me, you're probably passing traffic most of the time and would already have spotted him and slowed down anyway.
I guess the exception would be freeway entrance ramps...they can sure sneak up on you in that situation and I got snagged once like that. Now every time I go over an overpass I tend to glance in the rearview and scan the ramp, and am usually back down to 65 or 70 before the oinker even finishes merging onto the highway.
Plus, I'm still not completely sold on the whole concept of laser diffusers. For them to work like they are supposed to, it has to be almost a dead-on 0-degree angle shot, and the cop has to be aiming at your license plate. I'm not sure it does much in a real-world setting, though there are people that swear by them...
Personally, I have a 100% success rate with my setup of the last 6 months or so...which consists of nothing but my Beltronics STi and a good set of eyes. In fact, I just bought a newer SL600 and drove it back from long island 2 weeks ago with a grand total of 0 tickets. The Bel saved my butt about 6 times, but not once was there any cop I didn't see behind me. I think that's a minor concern.
The only time it could conceivably come in handy is if there was a cop driving in traffic behind you, and he decided to pop you. If you're anything like me, you're probably passing traffic most of the time and would already have spotted him and slowed down anyway.
I guess the exception would be freeway entrance ramps...they can sure sneak up on you in that situation and I got snagged once like that. Now every time I go over an overpass I tend to glance in the rearview and scan the ramp, and am usually back down to 65 or 70 before the oinker even finishes merging onto the highway.
Plus, I'm still not completely sold on the whole concept of laser diffusers. For them to work like they are supposed to, it has to be almost a dead-on 0-degree angle shot, and the cop has to be aiming at your license plate. I'm not sure it does much in a real-world setting, though there are people that swear by them...
Personally, I have a 100% success rate with my setup of the last 6 months or so...which consists of nothing but my Beltronics STi and a good set of eyes. In fact, I just bought a newer SL600 and drove it back from long island 2 weeks ago with a grand total of 0 tickets. The Bel saved my butt about 6 times, but not once was there any cop I didn't see behind me. I think that's a minor concern.
Senior Member
Joined: Apr 2005
Posts: 340
Likes: 1
From: Seattle
C63, SLK55
Do it, get it installed ASAP. I was already tagged once by laser from behind. mind you I had front laser jammers and a freakin rabit!! K40 doesn't have the best rear jamming thought, might be pointless to install it. I would consider another laser jammer if you want to cover your back!
Trending Topics
Thread Starter
Senior Member
Joined: Mar 2005
Posts: 380
Likes: 0
From: Long Island
E63 AMG 2010, Black, Pano, P2
Thank you all.
The only problem I have with front diffuser is the way it sticks out on the license plate. Also the license plate bracket is a little curved due to the bumper curviture and it makes it hard to install the K40 diffuser using the K40 supplied license frame.
Does nay one have recommendation on the most effective way to install the diffuser.
I just stopped by Audi Design on LI and they recommended two diffusers in the front, mounted into the grill of the E63, however they woulkd have cut out the 2 grille dividers to allow unobstructive view for the diffuser.
Did anyone install K40 diffuser in the front? And if so what is the best method of installation in the front?
Thanks.
The only problem I have with front diffuser is the way it sticks out on the license plate. Also the license plate bracket is a little curved due to the bumper curviture and it makes it hard to install the K40 diffuser using the K40 supplied license frame.
Does nay one have recommendation on the most effective way to install the diffuser.
I just stopped by Audi Design on LI and they recommended two diffusers in the front, mounted into the grill of the E63, however they woulkd have cut out the 2 grille dividers to allow unobstructive view for the diffuser.
Did anyone install K40 diffuser in the front? And if so what is the best method of installation in the front?
Thanks.
MB World Stories
The Best of Mercedes & AMG
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun
Verdad Gallardo
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Verdad Gallardo
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine
Verdad Gallardo
Flawlessly Restored Mercedes 190E Evo II Heads to Auction
Verdad Gallardo
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know
Verdad Gallardo
Mercedes EQS Gets A Major Update: Everything You Need to Know
Verdad Gallardo
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve
Verdad Gallardo
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping
Verdad Gallardo
10 Most Reliable Mercedes-Benz Models You Can Buy Used
Verdad Gallardo
MBWorld Fanatic!
Joined: Oct 2006
Posts: 3,642
Likes: 13
From: Caribbean/Florida/Colorado
E-ZGO 53hp., 1999 E 430 sport, 2004 E 55, 2008 Tahoe LTZ on 24"s
Albert congratulations on your new 63.
Yes by all means install the rear diffuser.
My install has 2 in front behind the lower mesh grill (no front plate FL)
and one mounted inside top of rear window on center line under antenna.
Yes by all means install the rear diffuser.
My install has 2 in front behind the lower mesh grill (no front plate FL)
and one mounted inside top of rear window on center line under antenna.
Super Member
Joined: Jan 2007
Posts: 846
Likes: 1
From: da long island
1989 Toyota Tercel Coupé
i would put them in especially because you live on LI, they like to sit behind bridges and get you when you pass them. I have seen them sitting on bridges too. SSP at rush hour is the worst
edit: where on LI are you? you should come to captree this sunday
edit: where on LI are you? you should come to captree this sunday
Thread Starter
Senior Member
Joined: Mar 2005
Posts: 380
Likes: 0
From: Long Island
E63 AMG 2010, Black, Pano, P2
Any recommendation on the shop where they can install the rear lazer diffuser (quality installation)?
Last edited by AlbertM; Feb 6, 2008 at 07:52 PM.
Super Member
Joined: Jan 2007
Posts: 846
Likes: 1
From: da long island
1989 Toyota Tercel Coupé
not sure of a place by you, but any reputable stereo shop should be able to do it. if the weather is good I think we will all meet at captree
Thread Starter
Senior Member
Joined: Mar 2005
Posts: 380
Likes: 0
From: Long Island
E63 AMG 2010, Black, Pano, P2
MBWorld Fanatic!
Joined: Aug 2004
Posts: 1,732
Likes: 1
From: NJ
2005 E55
I would do it, and just use the license plate holder. I have the escort SRX in my 55 with a laser diffuser mounted under the rear bumper. I was tagged with laser from behind once on Rt. 80. It was before I installed it, and my dash mounted Passport didn't utter a peep. I wished that day that I had installed it.
I just installed the calibre system in my Jeep last Saturday, but only in the front. I am not going to go insanely fast in the Jeep, so a rear diffuser is pointless for me. I realy wanted to have a radar for when I am doing 50 in a 35 at 7:00 a.m. getting to work on secondary roads. Cops in my area are not using laser anyway.
Now - I have to tell you that I think the calibre sucks. I tested it with my dash mounted Passport and there is no comparison. I am getting no Ka band warning on the K40 until my Passport is already on max alert. I literally lose three seconds or more, and that could be the difference between a ticket and continuing on your merry way. I have run the same test with the Escort SRX, and the SRX will beep a second after the Passport starts beeping. I am going to ask the installer to remove the receiver from behind the bumper and mount it somewhere behind the plastic grille to see if that helps.
I just installed the calibre system in my Jeep last Saturday, but only in the front. I am not going to go insanely fast in the Jeep, so a rear diffuser is pointless for me. I realy wanted to have a radar for when I am doing 50 in a 35 at 7:00 a.m. getting to work on secondary roads. Cops in my area are not using laser anyway.
Now - I have to tell you that I think the calibre sucks. I tested it with my dash mounted Passport and there is no comparison. I am getting no Ka band warning on the K40 until my Passport is already on max alert. I literally lose three seconds or more, and that could be the difference between a ticket and continuing on your merry way. I have run the same test with the Escort SRX, and the SRX will beep a second after the Passport starts beeping. I am going to ask the installer to remove the receiver from behind the bumper and mount it somewhere behind the plastic grille to see if that helps.
MBWorld Fanatic!
Joined: Dec 2001
Posts: 3,436
Likes: 6
300ce
I think that's pretty useless.
The only time it could conceivably come in handy is if there was a cop driving in traffic behind you, and he decided to pop you. If you're anything like me, you're probably passing traffic most of the time and would already have spotted him and slowed down anyway.
I guess the exception would be freeway entrance ramps...they can sure sneak up on you in that situation and I got snagged once like that. Now every time I go over an overpass I tend to glance in the rearview and scan the ramp, and am usually back down to 65 or 70 before the oinker even finishes merging onto the highway.
Plus, I'm still not completely sold on the whole concept of laser diffusers. For them to work like they are supposed to, it has to be almost a dead-on 0-degree angle shot, and the cop has to be aiming at your license plate. I'm not sure it does much in a real-world setting, though there are people that swear by them...
Personally, I have a 100% success rate with my setup of the last 6 months or so...which consists of nothing but my Beltronics STi and a good set of eyes. In fact, I just bought a newer SL600 and drove it back from long island 2 weeks ago with a grand total of 0 tickets. The Bel saved my butt about 6 times, but not once was there any cop I didn't see behind me. I think that's a minor concern.
The only time it could conceivably come in handy is if there was a cop driving in traffic behind you, and he decided to pop you. If you're anything like me, you're probably passing traffic most of the time and would already have spotted him and slowed down anyway.
I guess the exception would be freeway entrance ramps...they can sure sneak up on you in that situation and I got snagged once like that. Now every time I go over an overpass I tend to glance in the rearview and scan the ramp, and am usually back down to 65 or 70 before the oinker even finishes merging onto the highway.
Plus, I'm still not completely sold on the whole concept of laser diffusers. For them to work like they are supposed to, it has to be almost a dead-on 0-degree angle shot, and the cop has to be aiming at your license plate. I'm not sure it does much in a real-world setting, though there are people that swear by them...
Personally, I have a 100% success rate with my setup of the last 6 months or so...which consists of nothing but my Beltronics STi and a good set of eyes. In fact, I just bought a newer SL600 and drove it back from long island 2 weeks ago with a grand total of 0 tickets. The Bel saved my butt about 6 times, but not once was there any cop I didn't see behind me. I think that's a minor concern.
Ted
MBWorld Fanatic!
Joined: Nov 2007
Posts: 1,517
Likes: 9
From: Daytona, Florida
SL600
MBWorld Fanatic!
Joined: Jun 2002
Posts: 1,436
Likes: 11
From: Treasure Coast
2018 Mclaren 720s, 2021 Aston Martin DBX
I think that's pretty useless.
The only time it could conceivably come in handy is if there was a cop driving in traffic behind you, and he decided to pop you. If you're anything like me, you're probably passing traffic most of the time and would already have spotted him and slowed down anyway.
The only time it could conceivably come in handy is if there was a cop driving in traffic behind you, and he decided to pop you. If you're anything like me, you're probably passing traffic most of the time and would already have spotted him and slowed down anyway.
If you have the rear diffuser, put it on. It's not that hard for the cop to get you coming or going and still nail you.
Member
Joined: Aug 2005
Posts: 247
Likes: 1
From: West Palm Beach, FL
2016 S550 designo Magno Cashmere White (Matte Finish)
I have the K40 both front and rear and a white e55, here is the link but now the rear diffuser has been painted to match the car
https://mbworld.org/forums/showthrea...744&highlight=
https://mbworld.org/forums/showthrea...744&highlight=
Newbie
Joined: Dec 2007
Posts: 19
Likes: 0
From: Omaha, NE
'08 e63 amg wagon
I have the rear difusser installed in my back bumber. The matte finished bumber cover was removed. Then the the polished (painted) bumber cover was cut to allow the difusser to be installed behind it and show through. The matte finished cover was also cut. It is important that this cut be made very percisely. Then it was reinstalled over everything, and the difuusser sits flush and is barely noticable. If I ever want to remove ot all I need to do is replace the inespensive matte bumber cover.
I would recommend having it installed. In my area the state troopers like to sit on over passes and shoot at you after you've passed.
I would recommend having it installed. In my area the state troopers like to sit on over passes and shoot at you after you've passed.
