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dspuk

Member Since: 25 Oct 2024
Location: South
Posts: 53

Quote:
is dependant not on a "hardware part" but a combination of installed software, specific combination of sensor modules fitted and the correct bits set in the CCF

Yup - it does sound like I was wrong about the steering module (which makes sense given the lane keeping) but as per your point on sensor modules something is for sure missing, so I was right about there being some hardware missing. I have only found the one video at all online of the person saying they got it working, and that seems to be just a fairly std 22 SE model (P400). Apart from the one video I have found no other success.

TBH, I would never use, so not sure why I got over embroiled in this thread.

Link, US varient.

20th Jan 2025 10:59am

haymeister

Member Since: 24 May 2021
Location: Saitama
Posts: 283

Takes longer than just reversing yourself. This tech is gimmicky and lame. 22MY Defender 110 D300 S in Pangea Green and Contrast White Roof
IG defender_japan "Hulk san"

21st Jan 2025 1:35pm

L3785

Member Since: 08 Oct 2024
Location: Yorkshire
Posts: 56

Agreed. I paid £400 to add it to a previous car a few years ago, used it once and realised it’s more complex and difficult than just parking myself! Didn’t use it again in the three years I had the car. 2025MY Defender 90 D250 X-Dynamic HSE | Santorini Black with Black Pack

21st Jan 2025 3:55pm

dspuk

Member Since: 25 Oct 2024
Location: South
Posts: 53

Same tbh. I had on my Tiguan and Qashqai previous to that. When reversing into a parallel park it usually did a 60 shunt manoeuvre to get in. Ended up always cancelling and doing manually. If someone can't std reverse park I'm not sure why they are even driving.

21st Jan 2025 4:04pm

mcw

Member Since: 27 Dec 2024
Location: On The Beach
Posts: 2

Don't know if anyone is still trying to get park assist to work - I haven't tried as I know how to park all by myself .... but I did ask CGPT and here is the response I received (I have no idea if this works or not so only try if you must):

Land Rover Defender – GAP IIDTool Park Assist Guide
Enabling Park Assist, Auto PDC & Related Features via GAP IIDTool

Code Reference:
EUCD-059 → Parking Assistance → PDC (Front, Rear – Parking Parallel, Exit)
EUCD-099 → Park Assist Camera → With Park Assist Camera
EUCD-140 → PDC Auto Activation Menu → With PDC Auto Activation Menu
MultiCAN-469 → PDCAutoActivation → Default OFF configurable
MultiCAN-500 → PDCBtnFCIM → Fitted
MultiCAN-602 → PDC ECU → 10 Channel fitted (Park Assist)
MultiCAN-786 → Park Assist → Full Auto VarD (Full Auto Park Assist)

Order of Coding:
EUCD-059 → EUCD-099 → EUCD-140
MultiCAN-469 → MultiCAN-500 → MultiCAN-602 → MultiCAN-786

Reset Sequence:
Reboot PIVI (hold Power + Home 15s)
Lock vehicle, wait 5–10 mins (full sleep)

Step-by-Step Procedure
Connect IIDTool → ignition ON (engine not running).
Change EUCD codes first (059 → 099 → 140).
Then change MultiCAN codes (469 → 500 → 602 → 786).
Save & exit IIDTool.
Perform PIVI reset → hold Power + Home 15s.
Do a vehicle shutdown → lock, wait 5–10 mins.

Verification Checklist:
Park Assist App now shows up in Pivi apps.
Driver Assistance Settings → Auto Activation toggle visible.
PDC sensors activate automatically when reversing or at low speeds.
Self-parking available via Park Assist app.

Troubleshooting:
“Emergency Brake Assist Unavailable” warning → usually clears after 2–3 ignition cycles.
If Park Assist App missing → redo PIVI reset + full sleep cycle.
If PDC not working → confirm MultiCAN-602 (PDC ECU) is set to 10 Channel fitted.
If button not working → confirm MultiCAN-500 set to Fitted.

16th Aug 2025 10:14am

dspuk

Member Since: 25 Oct 2024
Location: South
Posts: 53

17th Aug 2025 9:06am

kenl

Member Since: 11 Jul 2022
Location: bunvegas
Posts: 32

Well that is interesting, the stepped programing is not something I've heard of before with any changes.

I will give it a go when I have time, just for fun, as I too can park myself but it would be a good party trick. MY23.5 SE Defender

18th Aug 2025 12:40am

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