Simon Ward said:
LED Matt, LED!
The bloke who did my SMD conversion was the same one who activated my cruise control, and the clocks I have are strange, he'd not seen them before. The dials have the cut out for the cruise control light, but there is no circuit on the PCB for the SMDs. He tried a few times on different ones to solder some extra SMDs in place, but could never get it to work.