BMW E39 5-Series Forum | 5Post.com https://e39.5post.com/forums/ Forum for BMW 1-Series 3-Series 5-Series 7-Series M3 M5 M6 Z4 X1 X3 X5 X6 Z2 Z4 325i 330i 335i 535i 550i 755i BMW Forums en Thu, 23 Apr 2026 04:05:15 GMT vBulletin 60 https://e39.5post.com/forums/images/misc/rss.jpg BMW E39 5-Series Forum | 5Post.com https://e39.5post.com/forums/ Wheel Paint Match / Curb Rash Repair https://e39.5post.com/forums/showthread.php?t=2238602&goto=newpost Thu, 23 Apr 2026 02:54:14 GMT My daily driver has a set of aftermarket wheels finished in matte gunmetal. As much as my ego denies any fault, I have hit a few curbs over the years. The tires are slightly stretched, so any contact shaves the paint off the lip. Does anyone have experience with getting custom touch-up paint for... My daily driver has a set of aftermarket wheels finished in matte gunmetal. As much as my ego denies any fault, I have hit a few curbs over the years. The tires are slightly stretched, so any contact shaves the paint off the lip.

Does anyone have experience with getting custom touch-up paint for wheels? Is this an option at auto body shops? It doesn't have to be perfect, just want to make it less noticeable.

Any insight is appreciated! ]]> sweendog https://e39.5post.com/forums/showthread.php?t=2238602 Lowering https://e39.5post.com/forums/showthread.php?t=2238531&goto=newpost Wed, 22 Apr 2026 18:52:35 GMT Good day to all I have 2014 X5 F15 with rear air bags and no air struts in the front any recommendations on a lowering kit Good day to all I have 2014 X5 F15 with rear air bags and no air struts in the front any recommendations on a lowering kit ]]> Site Related Announcements - Suggestions - Feedback - Questions klebron47 https://e39.5post.com/forums/showthread.php?t=2238531 Bimmerpost App Android Users, read here! https://e39.5post.com/forums/showthread.php?t=2238438&goto=newpost Wed, 22 Apr 2026 02:08:32 GMT Hi as some of you are aware (or are becoming aware), the Android App has been on its death bed for some time. This is because we cannot submit to the Google Play store anymore (not due to anything bad per se, but that we cannot comply with some of the rules / regs of the Play Store). With that... Hi as some of you are aware (or are becoming aware), the Android App has been on its death bed for some time. This is because we cannot submit to the Google Play store anymore (not due to anything bad per se, but that we cannot comply with some of the rules / regs of the Play Store).

With that said a lot of people have been asking me to release the APK directly. I’m still hesitant to do this and so I might just pull it at any time. With that said, if anyone is interested in directly downloading the APK from me and installing it directly just drop me a PM and I can provide it to you.

Keep in mind if you do this I cannot give you any guarantees it works on your device (the play store does that kind of compatibility check which is a big benefit of the store) and I also cannot guarantee it will work forever since like I mention I might have to pull it again if I notice any security issues with it.

Also if you do install it directly THERE IS NO GOING BACK. Since its not available in the play store anymore, if you delete that and replace with this one and then I pull it at a later time then that’s that.

I’m really truly sorry it has to be like this, but I’m not sure if I want to release the app like this, but a few of you have mentioned you don’t care and just want to use the newest *functional* version so that’s what I’m offering here. Just send me a PM/DM. I’m still working on some late minute details to make sure it functions correctly in this weird form so I might not reply immediately ]]> Site Related Announcements - Suggestions - Feedback - Questions apptest https://e39.5post.com/forums/showthread.php?t=2238438 No PM rights message. https://e39.5post.com/forums/showthread.php?t=2238415&goto=newpost Tue, 21 Apr 2026 23:28:05 GMT Long time member, PM suddenly not allowed to PM. Long time member, PM suddenly not allowed to PM. ]]> Site Related Announcements - Suggestions - Feedback - Questions speeddeacon https://e39.5post.com/forums/showthread.php?t=2238415 No rights? https://e39.5post.com/forums/showthread.php?t=2238387&goto=newpost Tue, 21 Apr 2026 19:20:59 GMT Any idea on how to fix this? Any idea on how to fix this?
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]]> Site Related Announcements - Suggestions - Feedback - Questions NoCabesa https://e39.5post.com/forums/showthread.php?t=2238387 Best leather cleaner and conditioner https://e39.5post.com/forums/showthread.php?t=2238334&goto=newpost Tue, 21 Apr 2026 14:16:34 GMT Looking for the best product for leather. I’ve used a few products, but never very happy with them. They are usually too oily (if that’s the word), for my preference. Looking for a very natural look. Looking for the best product for leather. I’ve used a few products, but never very happy with them. They are usually too oily (if that’s the word), for my preference. Looking for a very natural look. ]]> ///bproden https://e39.5post.com/forums/showthread.php?t=2238334 E87 120d Help https://e39.5post.com/forums/showthread.php?t=2238311&goto=newpost Tue, 21 Apr 2026 06:29:06 GMT Hello everyone, dear experts. Initial situation For quite some time, I had planned to replace the timing chain. I have now done that, but a problem occurred that I cannot resolve. The timing chain was replaced, all timing marks were set correctly and checked multiple times. Everything was... Hello everyone, dear experts.

Initial situation

For quite some time, I had planned to replace the timing chain. I have now done that, but a problem occurred that I cannot resolve.

The timing chain was replaced, all timing marks were set correctly and checked multiple times. Everything was aligned properly. After that, I fully reassembled the engine: all sensors connected, everything mounted correctly.

Nevertheless, the engine no longer starts.

First diagnosis

After the unsuccessful start attempt, I connected ISTA to check for faults. My first thought was an air-bleeding issue or something similar.

Yes, bleeding is generally required, but according to ISTA, 0 diesel pressure is reaching the fuel rail.

Step-by-step troubleshooting

I then continued checking systematically:

Checked the high-pressure fuel pump
Checked the pressure control valve / IMV
Inspected everything related to the fuel system

After that, I also checked all fuses, because an incident had occurred earlier:

During reassembly, a battery charger was connected. I wanted to tighten an engine mount nut using a long wrench, and the wrench accidentally touched something and caused a short circuit.

The vehicle was switched off at the time, so I initially assumed it could not cause any issues. Nevertheless, to be safe, I checked all fuses — no faults found.

Low-pressure (pre-supply) fuel pump check

Next, I checked whether diesel was being delivered at all.

Normally, during bleeding via ISTA or when switching on the ignition, you can hear the low-pressure fuel pump at the rear of the vehicle.

However, it was completely silent.

So I supplied the low-pressure pump directly with 12 volts — and it ran perfectly.

After that, I checked the hose at the outlet of the fuel filter:
➡️ Absolutely no fuel came out, not even a small flow.

This made it clear:
The low-pressure pump is mechanically fine, but it is not receiving a control signal to activate.

EKPM check

My next suspicion was the EKPM (fuel pump control module). I thought it might have been damaged by the short circuit.

Ordered a new EKPM
Installed it

➡️ No change — still no fuel delivery.

Sensors / Crankshaft position sensor

The crankshaft position sensor (CKP) is connected. I even removed and checked it again.

Installed correctly
Properly secured with the bolt
Installation depth appears correct

So far, everything I can think of has been checked.

Current status & open questions

The only remaining assumption from others is the following:

The DDE is not sending a signal to the EKPM to activate the low-pressure fuel pump.

My questions are:

What could be blocking the DDE?
Why is the signal not being released?
What might I have overlooked?
Has anyone experienced a similar situation after a timing chain replacement?

I have reached a point where everything seems to be checked, but the issue remains unresolved.

Thank you in advance for any helpful ideas. ]]> General BMW News and Cars Discussion logan21 https://e39.5post.com/forums/showthread.php?t=2238311 Rate my 2027 M3 Comp xDrive Build – Black Sapphire / Kyalami / Ceramics https://e39.5post.com/forums/showthread.php?t=2238086&goto=newpost Sun, 19 Apr 2026 19:56:27 GMT First time posting here—would appreciate thoughts from the group before I lock this in. *Build: * Black Sapphire Metallic Kyalami Orange / Black Full Merino Carbon Fiber Interior Trim 826M Bicolor Black (19/20) Carbon Ceramic Brakes (gold) Carbon Package (exterior) First time posting here—would appreciate thoughts from the group before I lock this in.

Build:

Black Sapphire Metallic
Kyalami Orange / Black Full Merino
Carbon Fiber Interior Trim
826M Bicolor Black (19/20)
Carbon Ceramic Brakes (gold)
Carbon Package (exterior)
Carbon Bucket Seats
Shadowline lights

Packages:

Executive Package
Parking Assistance Package
M Driver’s Package
M Drive Professional

MSRP: $114,300

Planned setup at port or after delivery:

- M Performance HAS (leaning conservative/mid drop)
- Spacers (thinking ~10–12mm F / 12–15mm R)
- OEM carbon front lip
- Full PPF + ceramic

Debating / open questions:

1. Stick with 826M 19/20 vs switch to 1000M 20/21 (black or bronze?)

2. For those with HAS—what drop did you land on for daily use with a front lip? Trying to minimize scrapes

3. Any regrets on ceramics for a mostly street-driven car?

Goal:
Clean, OEM+ daily. Not flashy, but still feels special.

Appreciate any thoughts / feedback / things you’d change!
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]]> General BMW News and Cars Discussion Garmadon https://e39.5post.com/forums/showthread.php?t=2238086 BTCC race 1-2-3 https://e39.5post.com/forums/showthread.php?t=2238021&goto=newpost Sun, 19 Apr 2026 09:47:54 GMT No prizes for guessing where I'll be today, yeah glued to the box watching the opening round at Donington and in particular Plato's new team of two Merc A-35's 4 bangers. Each car has 3 ECU's :bulge: with front wheel drive for these.
That said hoping the Sunbury-on Thames based WSR rear drive BMW 330i's of Rainford and DeLyon can subdue Plato's team :D ]]> Professional Motorsport Racing Discussion (IMSA, DTM, Formula 1, Grand-AM, Le Mans, IRL, WRC, etc..) M5Rick https://e39.5post.com/forums/showthread.php?t=2238021 tuning m8 f93 https://e39.5post.com/forums/showthread.php?t=2237958&goto=newpost Sat, 18 Apr 2026 18:31:58 GMT i was looking into getting my ecu unlocked in miami and get mhd tune with downpipes, my concern is there isn't much info that i been able to find on car. I was wondering if messing with my is a bad idea, should i leave it as is or has people had problems with the 8 the reason there isnt much info.. i mean at one point look into just going with a the jb 4, i couldn't find info how 2 install the ewg wires. any thoughts? ]]> General BMW News and Cars Discussion goldylo https://e39.5post.com/forums/showthread.php?t=2237958 new to me m440i, want to make it best it can be https://e39.5post.com/forums/showthread.php?t=2237924&goto=newpost Sat, 18 Apr 2026 13:18:45 GMT So i picked up a 2024 m440i with 44k on it. It looks great, but it has the spider web looking swirls in the clear, not bad, but they are there. The front has a bit of road debris thats nicked the paint. Its not so bad that its obvious unless you get down and inspect. The hood has a couple tiny... So i picked up a 2024 m440i with 44k on it. It looks great, but it has the spider web looking swirls in the clear, not bad, but they are there. The front has a bit of road debris thats nicked the paint. Its not so bad that its obvious unless you get down and inspect. The hood has a couple tiny dots that have been hit with touch up but not great, as you can tell it.

I know its really too late for ppf unless you go and get all that fixed, but i prefer to spend money on performance mods, so expensive paint repairs are prob not gonna happen.

I thought about doing ppf but read that it all needs to be repaired and painted first.

How many of you are not running any sort of PPF? How does your vehicle look? Any tips or tricks to keep it looking good for those who go non ppf.

Also, for light clear coat spider web rings, what would be the best process for that? Otherwise the paint looks great really.

Oh, and some parts of the car have like tiny copperish colored parts kind of stuck in the clear. I tried clay, and it would get some but it would take a lot of work. Is there a product that gets rid of all of that? ]]> 93civEJ1 https://e39.5post.com/forums/showthread.php?t=2237924 Wind deflectors https://e39.5post.com/forums/showthread.php?t=2237915&goto=newpost Sat, 18 Apr 2026 10:27:18 GMT Hello Just found this forum by chance, I’m due to collect my car witching the next few days. X1 F48, 2018 model I’m looking at wind deflectors and was wondering if anyone have any recommendation. Hello

Just found this forum by chance, I’m due to collect my car witching the next few days.

X1 F48, 2018 model


I’m looking at wind deflectors and was wondering if anyone have any recommendation.


I found some from a company called ispeed, are these worth buying or look for another brand?

Many thank
Tony ]]> Slappymarine https://e39.5post.com/forums/showthread.php?t=2237915 <![CDATA[test "and" test & test!123]]> https://e39.5post.com/forums/showthread.php?t=2237878&goto=newpost Sat, 18 Apr 2026 00:15:42 GMT also here test "and" test & test! 22
]]> Site Related Announcements - Suggestions - Feedback - Questions apptest https://e39.5post.com/forums/showthread.php?t=2237878 <![CDATA[Can't log in to the IOS 7.0.3 app]]> https://e39.5post.com/forums/showthread.php?t=2237861&goto=newpost Fri, 17 Apr 2026 20:39:42 GMT Tried to go on the app today and I was logged out. Tried to log in and it said invalid username or password. Tried again, same result. Went to the desktop version and changed my password and logged out and back in and it worked fine. Tried to log in on the app with the new password and it said... Tried to go on the app today and I was logged out. Tried to log in and it said invalid username or password. Tried again, same result. Went to the desktop version and changed my password and logged out and back in and it worked fine. Tried to log in on the app with the new password and it said invalid username or password again. @apptest, can you help? ]]> Site Related Announcements - Suggestions - Feedback - Questions Esteban https://e39.5post.com/forums/showthread.php?t=2237861 Anyone test drive the e53 amg compared to g60? https://e39.5post.com/forums/showthread.php?t=2237821&goto=newpost Fri, 17 Apr 2026 15:57:16 GMT Has anyone here cross shopped g60 (550e, 540i, i5 m60) against the new e53 amg ? Is the e53 a better car overall and better drivers car ? Has anyone here cross shopped g60 (550e, 540i, i5 m60) against the new e53 amg ? Is the e53 a better car overall and better drivers car ? ]]> General Automotive (non-BMW) Talk + Photos/Videos Tk718 https://e39.5post.com/forums/showthread.php?t=2237821