Heated rear window heated switch

Ianmc

Zorg Guru (IV)
British Zeds
The M44 Massive
Joined
Oct 12, 2014
Points
165
Location
New Forest
Model of Z
Z3 (M44)
Could someone tell me if the heated rear window switch illuminates when the hardtop is not on the car please. Clearly the heater doesn't come on, but wondering if the switch is otherwise illuminated to come on with the interior lights?
Thanks, Ian
 

Jjim

Zorg Guru (IV)
British Zeds
Joined
Jul 21, 2017
Points
168
Location
Mansfield
Model of Z
1.9 Roadster
Yes it does come on with the lights
 

Ianmc

Zorg Guru (IV)
British Zeds
The M44 Massive
Joined
Oct 12, 2014
Points
165
Location
New Forest
Model of Z
Z3 (M44)
Thankyou. Do we know where the wiring is likely to be found please? Currently don't have a switch fitted.
 

Jjim

Zorg Guru (IV)
British Zeds
Joined
Jul 21, 2017
Points
168
Location
Mansfield
Model of Z
1.9 Roadster
At the rear of the centre console there is a 3 switch panel.

2F20E449-7858-4C4A-AE58-70BE00653582.jpeg

If you have no switches there you might have a coin compartment. Take this off and underneath is a metal bracket. The wiring for the heated rear window switch is wrapped in foam and tapped to the metal bracket.

It tapped up tightly and takes a bit of persistence to get out.
 

Jjim

Zorg Guru (IV)
British Zeds
Joined
Jul 21, 2017
Points
168
Location
Mansfield
Model of Z
1.9 Roadster
There are 2 types of switch depending on if you have a Prefacelift or Facelift.

They both have different connections so you will need the correct switch.
 

Ianmc

Zorg Guru (IV)
British Zeds
The M44 Massive
Joined
Oct 12, 2014
Points
165
Location
New Forest
Model of Z
Z3 (M44)
The switch I need is 61311376444 (prefacelift). Am seeking a good used one for under £50. Might have to wait a while as they seem to sell for nearer £100.:(
 

bp;ptxus

Zorg Addict
Joined
Aug 29, 2017
Points
60
Location
London
Model of Z
z3M
They come up from time to time, but it's luck, and a wait. I bought mine from ECS Tuning in the USA, when they offered a discount and the pound was doing better Vs the dollar.
Good luck!
 

Ianmc

Zorg Guru (IV)
British Zeds
The M44 Massive
Joined
Oct 12, 2014
Points
165
Location
New Forest
Model of Z
Z3 (M44)
Switch obtained for fair price from @Jjim last week, fitted this morning in blank on console.
DSC_0005.JPG

Blank hole on LHS is too small for HRW switch. Needs to be same size as A/C switch on the RHS.
A bit of filing sorted this.
DSC_0007.JPG

Found plug at LHS rear of centre console, fitted switch to it and all works as intended.
No more "blanks" - I dislike "blanks" as they show that options are missing. Sad I know, but there we are.:)
 
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