Having trouble folding down the second row seat on passenger side. The seat has grown and is about an inch longer in length which is too long to fold into the floor. I have noticed the cable and spring on the back of the seat gets very loose when you start to fold the seat forward. I'm not sure what this cable does but I'll bet its part of the problem. I haven't been able to find any troubleshooting info on the web and was hoping to find an expert here. Thanks for any help you can provide.