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Help with facelift lights

Discuss problems you have had or are having with your Z4
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Nash3vans
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Location: Black country

Help with facelift lights

Post by Nash3vans » Sun Apr 14, 2019 3:01 pm

Can someone please explain what coding out rear lights means ? I’ve fitted a set of facelift lights, switched a few wires around in the connector but it seems that the brake light works off the similar feed as the parking lights? Could anyone shed some light on this problem :(
57E19AB4-0389-48E7-AC84-0708ED88296E.jpeg
57E19AB4-0389-48E7-AC84-0708ED88296E.jpeg (386.78 KiB) Viewed 358 times
2005 merlot 2.5 auto.313s.e46 m3 front brakes.Strut brace,poly bush’s front, m front bumper,modified grilles,bc racing coilovers,facelift lights all round,modified rear bumper,s/wheel retrimmed, Merc slk seats. scorpion exhaust, many interior mods.

Scooba_Steve
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Help with facelift lights

Post by Scooba_Steve » Sun Apr 14, 2019 8:19 pm

It means coding the car rather than messing about with wiring. NCS Expert/Carly needed to set them up correctly.
3.0si Sport: F10 Illuminated ZHP, Retrofit Cruise, OE Stubby, Gaptech RCH+, Kenwood BT73DAB + Handsfree, HIDs, LED Sidelights, OE LED Number Plate Lights, Custom LED strip bootlight.

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mac27040
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Help with facelift lights

Post by mac27040 » Mon Apr 15, 2019 9:39 am

coding the car is to remove the T effect and supply with 12v instead of 6v to stop the slight flickering. Also run a wire from the working reverse light across to the other non working one so you have both lit up. again do this for the fog lights to get both to work
3.0i SMG Supercharged,19" CSL, AvinUSA android 10.25” screen,DSP,M6 gearknob,Coilovers,Aero F-bumper,M r-bumper,Aero skirts,Facelift front & rear lights,M sports seats,Carbon Steering wheel,Intravee,Rervese cam,Hydrographics

Nash3vans
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Location: Black country

Help with facelift lights

Post by Nash3vans » Mon Apr 15, 2019 6:26 pm

Cheers for the reply’s. Mac your answer does make more sense :thumbsup:
2005 merlot 2.5 auto.313s.e46 m3 front brakes.Strut brace,poly bush’s front, m front bumper,modified grilles,bc racing coilovers,facelift lights all round,modified rear bumper,s/wheel retrimmed, Merc slk seats. scorpion exhaust, many interior mods.

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