Im planning to get HKS coilover. My question is if DDS is disconnected, will any warning light come on????
No, disconnecting DDS from all the struts will not throw a light, at least it doesn't on my 2017 Q60RS when I swap out the struts for coilovers. I simply disconnect the DDS cable extension in the rear and put electrical tape over the port, and in the front I zip-tie the DDS cable to the speed sensor cable and wrap the plug in electrical tape.