What's my length

[Jak]

Hello
I have no heater cables on my 1971 (june) LHD bay, does anybody know what length the cables are? i've had a look on vw heritage but its a bit confusing :? Oh and am i right in thinking i need 2 Thanks in advance for any help

 

[moler]

How about the top 2 HERE ?

 

[Jak]

Nice one