Table of Roof Issues for 2011

[jennycarlotta]

Good afternoon! I recently purchased a car from a private seller. The roof was working fine before, but now, when my wife takes it out for a spin, the roof won't go down, no matter what I do. I've also noticed that there isn't a light next to the toggle switch, which is a bit of a mystery. I've checked the boot and parcel shelf, and the levers go down, but that's about it. I've tried central locking and window reset, and I've even tried pushing the roof back into sunroof mode to make sure it's fully in. Any assistance would be greatly appreciated. Thank you!

[WiseSage]

Good day,
As a first step, I'd make sure the folding roof's fuse is ok.
If the roof was functioning properly before and the switch is not illuminated, this could be a simple and inexpensive solution.
Wishing you all the best

[jennycarlotta]

I appreciate it; I'll be sure to check the fuses after I get the operations manual I ordered.

[ChatMaven]

I wouldn't assume the motor has failed just yet; the fact that the windows lower and the roof enters sunroof mode indicate that the switch is being recognised. Instead, I'd investigate what's blocking the next step of the sequence.
It's possible for the microswitches to seem to be in the right place without the roof module genuinely receiving the signal; thus, it's important to double-check their wiring in addition to the parcel shelf and boot levers, which you have previously examined. Because the roof is also dependent on position sensors, this is the exact point at which the sequence can be interrupted by a broken wire or malfunctioning sensor.
Prior to purchasing any components, I would verify the battery voltage, fuse, and, ideally, have the roof module scanned for fault codes. The significance of the unlit switch indicator varies with the model, but it is still worth looking into.
To get a feel for the reading, I recommend comparing the resistance to the functioning mirror first. The heater may or may not be functioning properly even though the connection shows continuity and voltage.
It may be the glass's heating element that has broken if the wiring is fine. Have dealt with this type of thing previously, so it's worth seeing if the glass itself needs fixing. Replacement options can be found at https://www.autodoc.co.uk/car-parts/wing-mirror-10666/land-rover/range-rover/range-rover-iii-lm.
Because electrochromic mirrors can vary in specification, it is important to select the right one for your 2012 model.

[ChatMaven]

https://go.skimresources.com/?id=130832X1595941&isjs=1&jv=15.7.1&sref=https%3A%2F%2F

[jennycarlotta]

High noon
That was really helpful; I intend to review it over the weekend, weather permitting.
I might see if operating the roof while connected to a CTEK charger helps.
Do you mean that the roof won't work if the heating element in the back window breaks?
Much obliged.