Artwork for Billboards

Replacement billboard artwork required for the attached, for my client Bavarian Motor Cars GmbH. They are an authorised BMW dealership but would like the branding not to include any reference to BMW or MINI. Instead it should match their used car branding which can be seen here: http://www.bavarianmotorcars.com/bmc/

Board size: 6x1 meter

Board 1:
Flag
Military Car Sales
Bavarian Motor Cars GmbH
Parking (symbol) and arrow (need to check which direction)

Board 2:
Flag
Military Car Sales
NEW/DEMOs/Pre-Owned Cars
Over 300 Cars in Stock
Trade-Ins Welcome
Phone (Symbol): 0XXXXX-8779

It's for outdoor billboards, so should be simple but striking. Artwork needed for Friday 27th Sept!