Greydog

Hi Paul

Last set for the X5 were from Euro Car Parts by QH Disc's and Pads around £100 if my wallet remembers correctly

Dave

Morning Darren

I brought mine a few years ago (2009 if I recall) through Ebay. Make the checks mine was from a UK seller with good feed back who also offered back up. Before that I used BMW 1.4.0 (still have it on the same laptop) 

Where ever you buy just make the normal sensible checks to make sure you will have support if needed

Dave

Morning Darren

The obvious one is BMW ISTA/INPA not the cheapest but by far the most comprehensive and gives Dealer level access. Require a little patience to master but well worth it (my opinion) 

Then there are systems by Autologic, iCarsoft, Bimmerlink and Foxwell, all work well but are not as comprehensive as ISTA/INPA (mine has WIS and TIS). There are also a few systems which are Subscription led such as Carly

Personally if I have tools I want to own them not rent them so I prefer to buy the complete package (on an old laptop that lives in my garage I have Diagnostics programs for Volvo, Merc, VW, and BMW. Plus an Autologic scanner and a BMW iCarsoft scanner  (I am a born tinkerer and a boy needs toys)

One diagnostic session at a Dealer will probably cost close to £200 plus any remedial work they can recommend?? So owning your own which will allow adaptions, registration and reprogramming work to be carried out will save £££ in the long run.

Good Luck

Dave

Morning Darren

Transfer case oils changes will need the adaption rest and any fault codes recorded cleared. More registration than coding any good BMW capable diagnostic scanner should be capable

Dave

I would guess £500 + + from a Dealer so not exactly dear if yours isn't working 😁

Check www.reaoem.com either search by Vin number then through the sections or by the Part number you have. If you aren't aware double click the part number and you should get a list of alternates.

Then check the normal Auction sites but don't forget there is a healthy BMW Specialist dismantler network they may help

Dave

I would start with the Antenna get the Part Number from the one in the car or www.realoem.com and find a replacement 

Changing it will take around Half an Hour reprograming your Keys about 5 to 10 mins 

Or if your a real Tinkerer you could take the Antenna out open it up and see if you can fix it

Dave

Morning Chris

Welcome to the Forum

How frustrating, but if I remember back in the 70's British Leyland would have happily delivered the car warts and all 🤣 (I had a couple)

Good luck keep nagging the Dealer 

Dave

Morning John Karl

For me that would indicate either an ABS sensor is down or the ABS controller has a Fault (not unknown)

There are several companies that repair the ABS controllers at a reasonable cost and Warranty their work, the controller can be removed without disturbing the Brakes. An ABS sensor is around £20 make sure the reluctor ring is clean and not filled with crud (seen that a few times) fiddly to clean but worth it. Google will help with test procedures for ABS Sensors

Don't know what system you brought locally but it seems to have moved you forward so Good Buy

Dave

Morning Lee

Brilliant information and that you actually got there, Why oh Why do they make it such hard work for the Customer !!!

When towing in the UK we are restricted to a Max 60 on Dual carriageways and Motorways. When towing I pull a Horse Trailer with a couple of fat horses on board and touch wood never had an issue.

Enjoy your Beemer and Winnebago 

Dave

Morning Christopher

Oh dear !! Sounds like Trans Fail Safe has been triggered

Causes could be Low Trans Fluid could be a Solenoid sticking could Torque converter related could be a Mechatronics unit issue

ZF who make the transmission in your car recommend service at 60 to 100k so due by your mileage. 

Find a good Trans Specialist they should be able to scan the box update the software and service it (just make sure they use the correct ZF Longlife Fluid

As a comparison my E53 4.6is with Dinan cams and throttle body (400 + hp) is on 164k it gets a hard life when it's driven and is smooth even under hard acceleration but has been serviced (last one flush as well)

Dave

Hi John Karl

Welcome to the Forum

First the 4x4 light can be triggered by several things, Low Battery voltage, ABS sensor faults, Steering angle sensor. However the fact it is combined with Trans Fail Safe which locks the transmission in 3rd  is more of a concern. I would carry out a Diagnostic Scan (as you seem to have a collection hopefully you have a BMW capable scanner) Clear down any codes then rescan to see what if anything comes back. The Red Tyre symbol is tyre pressure the E53 used the ABS system to measure rotation a flat tyre will rotate at a different rate and trigger the warning. With luck replacing a failed ABS sensor will sort the problem. Check Google for ABS sensor tests 

You don't say how many miles are on the car or whether there is any evidence of transmission services being carried out. I would change the fluid and filter as a matter of course, which hopefully will get you back running properly if not you may need a Transmission specialist to help which could get expensive

Fingers crossed its the simple fix

Dave

Yay well done Alex

Like I said our "Go to man for Diesels)

Now you can enjoy your Beemer again

Davve

Glad it worked 😃 Try (if you aren't already) www.realoem.com for BMW parts numbers some times it takes a visual search of the sections as I don't think it would find Gizmo 🤣

Dave

Morning Jeffrey

Welcome to the Forum

I believe they call that a buffer stop BMW used them on several models so should not be that hard to find.

One of our Z3/4 drivers may be along to confirm 

Hope this helps your search 

Dave

Damn Smarty !!

Fingers crossed for you Alex 

Hi John

I am not aware of Right Connections worth a Google search to see if their kits are "Universal" or Specific to a model

The local Company I used (Tanfield Towbars) ordered in the Oris kit for the X5 and it came with the loom complete It just needed plugging into the PDC controller and registering to the chassis.

If the trailer plug is connected to the car the rear PDC is disconnected but the rear view camera is still in use. 

I would think any competent Towbar Specialist would know how it all goes together and how it should work

Dave

You will become our go to man for Diesel fuel systems 🤣🤣

Fuel pressure sensor on the HPFP is just about all that is left

Dave

Morning Steve

Welcome to the Forum

If your car didn't have Bilstien as OEM it will not accept the inserts

Start with www.realoem.com put the last 7 digits of your Vin into the search box it will bring up your Model.

Then search the relevant sections the small exploded drawings are useful for identifying where stuff fits and how and the part numbers are good for Googling the best source/price etc. If you double click the part number it will bring up any alternatives/models parts were used on.

Good Luck

Dave

Rants are part of the analysis process ( normally with me it ends with "how did I miss that) so Rant on matey 😅 You are  probably on the money with one of the New parts having a fault. 

One of our sons friend had a problem that was down to the "O" ring seal on the fuel rail pressure sensor. The sensor was new and was fitted by a Garage that had carried out the work similar to yours, car started fine was driven home and sat on his drive for a coupe of days then wouldn't start ?? The Garage due to pressure of work couldn't help for a few days that's when our son volunteered me. We started at the tank and filter and we worked our way forward it was when checking the fuel rail pressure sensor we found a small crack/split in the "O" ring it was enough to not let rail pressure reach and hold sufficient pressure The Garage supplied him a new sensor (FOC) we fitted it and after around a dozen or so cranks it fired up and touch wood is still running OK. His Garage had never seen it before nor had I and personally wouldn't have suspected such a tiny split could be the cause.

Hope you find it soon

Dave

Morning Ste

Welcome to the Forum

I fear that BMW is your only route with such a new vehicle 

BMW stopped access to www.realoem.com from 2019 year on making life increasingly difficult for anyone who wants to make changes or upgrades.

Good Luck

Dave

Morning John

Welcome to the Forum

BMW OEM fitment is I believe Oris or Westfailia so an after market fitting from either company should be OK as the loom is pre-designed to be plug and play (no hacking into the cars loom) 

My E53 X5 came with a Westfailia removable tow bar from new, my E70 3.0d has an Oris removable tow bar fitted by a Local tow bar specialist no problems or issues with any electrics.

Dave

Morning Alex

Welcome to the Forum

I would start with a careful back track of all work carried out a PITA I know but the only way to be certain each part is OK. Run fuel off after the filter through a Coffee filter paper that will show any metallic swarf if there is any (fingers crossed) Check the rail pressure sensor "O" ring I have seen one with a split that was causing similar issues to those you are getting

I believe there is a Bleed sequence in ISTA (never had to use it myself) has that been followed?

Still a diesel virgin myself so feeling my way here

Dave

Morning Jason

Welcome to the Forum

Good to have a fellow Tinkerer on board

Dave

Just spoke with my Brother-inlaw he has a 540 Touring apparently his is stuck to the Headlining using a double sided sticky pad saves touching the tailgate trim and works really well.

Dave

Oh my Lordy Lordy

Take a look at www.realoem.com either search by model or put the last 7 digits of your Vin into the search box it should bring up your model. Then look at the trim section there are small exploded drawings that should help even if it is an earlier model fixing will be very similar

As far as I am aware the roof liner is a preformed section that is held in place by trim clips and screws at the grab handles, it is on my X5 anyway (I assume you have the Panoramic Roof not that it makes any difference) 

The Auto electrician quote is probably for 1 or 2 hrs work and seems reasonable. My experience of Halfords is "Good for Parts" but that's it. BMW like most Manufacturers have things designed for Production line assembly not necessarily for being worked on often on modern cars whole sub assemblies have to come off to gain access ???

I have a friend who has a Mercedes SL he settled for a combined Front/rear camera that sits by the mirror and seems to work well.

Dave