My wife and I just purchased a 2011 RT SM5:joke:. Together we weigh about 400 lbs:yikes:. I want to adjust the front shocks to a firmer setting. I have the wrench and prior knowlege from adjusting my Harley. Question is how do you make the adjustment? The owners manual says, 'manually raise the front of vehicle to extend the suspension'. Manually - -my wife is supposed to lift while I adjust or is there a different method I am missing? Currently I have been unsuccessful in being able to move the adjustment.