Procedures

Locking Hardtop Manually

In case of malfunction, the hardtop can also be locked manually. A combination open-end/Allen-head wrench in the vehicle tool kit is required for this job.






1. Open left and right access covers (1) in the trunk by pushing up and removing.






2. Place open-end wrench on lever marked in red.
Push the hard top down (2) and using the open-end wrench, lock the hard top in the following sequence:
1. Left lock to first notch
2. Right lock to second notch
3. Left lock to second notch Press the open-end wrench down (3) only until the lock audibly engages.






3. Pivot sun visors to side Remove left end right caps (4)

Warning! Do not place your hands between the hardtop and the body while the hardtop is being locked. Serious personal injury may occur






4. Using Allen-head wrench, lock left front and right front of hardtop to windshield header turn wrench in 3 stages towards center of car:
1. Left lock to first notch
2. Right lock to second notch
3. Left lock to second notch.

Have the hardtop checked at your authorized Mercedes-Benz dealer as soon as possible.