Custom Order C300 Lease... How can this type of custom order

Custom Order 2018 C300 Lease…

Question I have is how do you handle this type of deal when the car wont be “ready” for approx 2 months?

I know you have to leave a deposit but incentives and deals change monthly so any advice on this?

Safeguard a deal upon order that can change do to variables?

Any advice ?

Thank you in advance

Mercedes might be different but I was looking at ordering a Volvo and they said I could either get the incentives at time of order or the incentives at time of delivery if they are better. Whichever is greater - but not both combined.

Perhaps someone else here will have experience with MB on this and can say for sure. Have you asked any dealers about this yet?